FIELD OF THE INVENTIONThis application is related to infant wraps or swaddling blankets that can be used to bunt an infant.
BACKGROUND OF THE INVENTIONThe current children's market worldwide provides a variety of blanket and bath products to care for newborns through toddler age children. The majority of these products are made either out of some kind of terry or looped pile fabric in the bath products or some kind of blanket/fleece material for the blanket products. These materials world wide are available and plentiful. These products are referred to as bed and bath products and they cover a range of hooded towel and blanket designs and a range of bathrobe designs with and without the hoods. This field would also encompass sleepers.
For newborns and infants, one usually anticipates that they will need at least one blanket to wrap the baby in for warmth and at least one towel or hooded towel product for after bathing the child. The shape of these products have consistently been determined to be that of a rectangle or a square and these sizes vary from manufacturer to manufacturer accordingly to whatever materials they're using and whatever widths of fabrics they're using to cut and design these products. The square and the rectangle shape are considered economical in that the solid piece or material cut on the square and rectangular pattern marker require almost no loss of fabric in the manufacturing, hence no loss of profit. Additionally, because of these shapes are of a specific and consistent geometric design the angles of each blankets and or bath wrap are at a ninety degrees. On many designs a triangular piece of material overlaps and corresponds to one corner of the blanket at a ninety degree angle on the rectangle or square shape blanket, giving a hood design positioned at a ninety degree angle for the purpose of receiving the baby's head. This typical triangular piece of material located at a ninety degree corner of the bed or bath material constitutes the cap or hood designed to keep the baby's head either warm or to help dry it after a bath. Because we are dealing with a ninety degree angle it is necessary for the triangular piece hood material to be deep enough and wide enough to fit the corner of the rectangle or square piece of fabric. In order to fit the baby's head inside this double ply of material, the triangular hood shape overlaps the ninety-degree corner of the rectangular or square shape. A newborn baby's head will fit further into the hood than is safe because this configuration may interfere with breathing. Therefore the mother or other caretaker must turn the hooded portion of the towel or blanket backwards so that it does not cover the baby's eyes, nose, or in any way make the baby uncomfortable. In cases where just a blanket is provided for the baby, the consumer traditionally tries to form it's own hood out of the way it swaddles the baby in the blanket.
Other products have been proposed for use in wrapping, swaddling or bunting an infant, especially a newborn. However, these alternative products typically are much more complicated than the simple rectangular hooded towels that dominate the market. For instance, U.S. Design Pat. No. D448,142 shows an infant wrap that appears to include a rounded cap or hood with an elastic border. However, this cap does not appear to fit snugly around the infant's head and would not appear to provide sufficient warmth. This design also includes an arrow shaped configuration, which would not appear to minimize scrap. U.S. Pat. No. 1,723,644 shows a generally square infant wrap that employs a belt. U.S. Pat. No. 5,046,204 is another example of an infant wrap that is more complicated than the conventional hooded towel. This device includes integral booties as part of the wrap and a scalloped hood. Although conceptually interesting, designs of this type would be difficult and costly to produce, and may not be suitable for use with toddlers or older infants, because the hood and booties would most likely be sized for newborns. Other designs, such as those shown in U.S. Pat. No. 3,034,132; U.S. Pat. No. 4,897,885; U.S. Pat. No. 4,897,885; and U.S. Pat. No. 6,640,340 also appear to involve intricate shapes, which would not use material as economically as the conventional hooded towels, but also may not be easy for the inexperienced caregiver to use.
PCT Application PCT/US2004/041365 discloses a kite shaped infant wrap, and the invention described herein includes a number of improvements to that basic design.
SUMMARY OF THE INVENTIONAccording to this invention, an infant wrap for, use in bunting or swaddling an infant includes a central padded section flanked by a pair of wings, more flexible than the central padded section. The central padded section is dimensioned to support an infant. The wings are foldable over the central padded section to cover the infant. The wrap includes fasteners to secure the wings around the infant.
This kite shaped infant support wrap for use in bunting or swaddling an infant can include a central padded section and a pair of triangular shaped wings extending between side edges of the central padded section and side corners. A triangular shaped lower section extends from the wings and beneath the central padded section.
The lower section can be folded upwardly over an infant when positioned on the central padded section with the wings being foldable over the lower section, when folded, with side edges of the central padded section forming edges about which the wings can be folded. The wings and the lower section are more flexible than the central padded section. This kite shaped infant wrap can include a curved infant head support roll extending around the periphery of the top corner of the kite shaped infant wrap. The curved infant head support roll extends laterally between side edges of the central padded section so that the wings, when folded, will not restrict the infant's breathing.
This invention is also related to wraps or blankets or covers that are employed to bundle or swaddle an infant or babies of different sizes, including a premature baby, so that the infant is securely restrained within the infant wrap and cannot twist and turn in the wrap in a manner that might otherwise result in breathing difficulties. This invention shows various embodiments that can be employed with infants of varying sizes, even including premature infants, without covering the infant's face in a manner that might restrict the infant's breathing. Unlike previous infant wraps, embodiments depicted herein provide for primary restraint of the infant relative to the blanket portion of the infant wrap and also provide for means of adjusting a hood that may form a portion of certain embodiments of the infant wrap.
BRIEF DESCRIPTION OF THE DRAWINGSFIG. 1 is a view of the preferred embodiment of a kite shaped infant wrap with a head support roll and a padded section to support an infant.
FIG. 2 is a view of the kite shaped infant wrap ofFIG. 1 showing the position of an infant.
FIG. 3 is a view of the kite shaped infant wrap ofFIGS. 1 and 2 showing the lower wrap section folded up over an infant.
FIG. 4 is a view in which one of the wings is folded over the lower wrap section.
FIG. 5 is a view showing an infant bunted in the kite shaped infant wrap ofFIGS. 1-4.
FIG. 6A is a view showing the kite shaped infant wrap ofFIGS. 1-5 used for a smaller infant.FIG. 6B is a view showing the kite wrap infant wrap with the approximate location of fold lines when the kite wrap is used for a premature infant.
FIGS. 7A-7C show one way of providing batting to pad the central section and form the head support roll.
FIG. 8 shows another way to fabricate the padded central section and the head support roll of the kite shaped infant wrap ofFIGS. 1-6.
FIG. 9 is a view showing an alternate embodiment of a kite shaped infant wrap with a padded central section and a method of constructing the wrap.
FIGS. 10A and 10B are views of a kite shaped infant wrap with a belt forming a primary infant restraint in which the wings and lower wrap section form a secondary infant restraint.
FIG. 11 is a view of an alternate embodiment using a vest as a primary infant restraint.
FIG. 12 is a view of another embodiment in which the primary restraint comprises a seat belt with a restraint portion extending between the legs of the infant.
FIG. 13 is a view of an infant wrap in the shape of a cross.
FIG. 14 is a view of an infant wrap in the shape of a clover.
FIG. 15 is a view of an infant wrap in which the infant's legs are covered.
FIG. 16 is a view of a hooded infant wrap that can be adjusted.
FIG. 17 shows an alternate embodiment in which the upper corner of the infant wrap is padded so that when folded around the infant's head, the folded upper section will not collapse around the infant's head and breathing passages.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTSThe various versions of the infant wrap depicted herein comprise a kite shape blanket or cover in which the height of the wrap is greater than its maximum width. The maximum width is also located closer to the top corner of the kite-shaped wrap than to the lower corner so that the wings or areas of maximum width can be wrapped around the infant's torso over the longer lower portion. The wings will be folded over the previously folded lower portion and secured together.
The preferred embodiment of thisinfant wrap2 is shown inFIGS. 1-6. A paddedcentral section4 extends from thetop corner12 towards thebottom corner16 and terminates between and just below theside corners14, so that the length of the centralpadded section4 is sufficient to support an infant of upto about nine months, and the width of the central padded section is also sufficient to support an infant of the same age and size. A padded head support roll protrudes from the top of the paddedcentral section4 around theupper corner12. As seen inFIG. 2, thehead support roll6 is large enough to provide lateral support to the infant's head so that the infant will not likely turn its head to an extent in which there can be interference with the infant's breathing. To assist a parent in positioning the infant's head in a proper position, acircle7 is stitched in the padded central section between flanking sections of the support roll. This stitchedcircle7 will cause a slight depression or recess between the stitches so that the infant's head will naturally reside in this depression or recess or thinner section. This is especially useful for a person who is unfamiliar with use of theinfant wrap2.
Wings8 are formed on opposite sides of the centralpadded section4 between thecorners14 and the lateral edges of the centralpadded section4. A lower, generally triangular, wrapsection10 extends from the lower edge of the centralpadded section4 to thelower corner16. In the preferred embodiment ofinfant wrap2, thewings8 and thelower section10 are formed by two fabric layers that are stitched together around the wrap edges. Thewings8 and thelower section10 are therefore more flexible and thinner than the paddedcentral section4 so that these sections of theinfant wrap2 can be easily folded over an infant supported by the centralpadded section4.FIGS. 2-5 show the manner in which thewrap2 can be folded around the infant to bundle or swaddle the infant.
As seen inFIG. 2, the infant can first be lain on the centralpadded section4, which will comfortably support the infant in a reclined position. The infant's head will be surrounded by thehead support roll6, which will serve to properly position the infant so that the infant's torso can be supported on the relatively soft central padded section. The infant shown inFIGS. 2-5 is nearing the nine month stage when this infant wrap is still suitable. The first step in bunting an infant is to fold the triangular shaped lower section upwardly over the infant's body. For a normal infant of about nine months, thelower corner16 will fit just below the infant's chin as shown inFIG. 3. The kite shape ofwrap2 allows the relatively longerlower section10 to fold upwardly over the infant's legs and body, the length of which will typically be greater than the infant's girth. This longerlower section10 will have sufficient size to cover all of the body of a normal sized infant of up to nine months age.
After thelower section10 is folded up over the infant's body, thewings8 on either side of the central padded section can be sequentially folded over the top of foldedlower section10. As shown inFIG. 4, theleft wing8 is first folded over the top of the infant's body with thelower wrap section10 being sandwiched between the body and theleft wing8. The first wing to be folded over has anelongate fastener22 located on the outside of thewing8. This generallyrectangular fastener section22 can be a loop fastener, and the size offastener22 is sufficient to provide adjustment depending upon the weight and size of the infant. Thewing8 is more flexible than the centralpadded section4, and the side edges of central paddedsection8 form a relatively stiffer surface around which thewing8 can be folded. As shown inFIG. 4, a relatively straight foldededge24 will be formed, and this foldededge24 will be in general alignment with thehead support roll6.
The next step in bunting the infant is to fold theright wing8 from which alatching tab18 extends over the top of the previously folded left wing. Thetab18 includes afastener20 that will engage thefastener section22 at an appropriate location, depending upon the size of the infant's body. In the preferred embodiment, thefastener20 can be a hook fastener that can be easily attached to a loop fastener on the exterior of theinfant wrap2. Thefastener strip22 is larger than thefastener20, and use of the relatively less abrasive loop fastener will pose fewer problems when the infant wrap is cleaned.
The paddedcentral section4 would support the torso of a normal infant, and the infant can be supported by positioning the caretaker's hand under the centralpadded section4. This will aid in feeding and breast feeding. As seen inFIG. 5, eachside edge24 is generally in alignment with thehead support roll6, so that the infant's face and breathing passages will be unobstructed. At the same time, the infant can be tightly bundled no matter what the infant's size.
FIG. 6A shows the manner in which the infant wrap can be folded to fit a smaller infant than the infant shown inFIG. 2-5. The infant's head can still be positioned within thehead support roll6, but thelower wrap section10 will be longer than the length of the infant's body. The flexiblelower section10 can be reversely folded alongfold line21 beneath the infant's chin, and thewings8 are then folded over the layeredlower wrap section10 in the same manner as when used for a larger infant. Thereverse fold line21 can be at any position between thepadded section4 and thelower corner16, depending upon the size of the infant.
Theinfant wrap4 can also be used with a premature infant. Although the size of the centralpadded section4 would support the torso of a normal infant, this same centralpadded section4 would be large enough to support the head, torso, arms and legs of most if not all premature babies.FIG. 6B shows the location offold lines19 and21, along which the infant wrap would fold for a premature infant. Thefold line19 would extend along the lower edge of the centralpadded section4. Thestitch lines9 help secure thepad4 define this fold line. Thefold line21 would be between thefold line19 and thelower corner16. Thus the lower section can be folded upwardly about afold line19, and then reversely folded about afold line21 so that the lower section remains below the premature infant's face and breathing passages. The reversely folded lower section will also provide added warmth. The fold lines19 and21 need not represent predefined weakened sections of thelower section10, which is thinner and more flexible than the paddedsection4. These fold lines are merely intended to show the approximate location along which thewrap2 folds when theinfant wrap2 is used for a premature infant. Of coursepredefined fold lines19 and21 could be formed in a special premature infant wrap if desired. A stitch can be used to form these fold lines. However, the standard infant wrap would function for a premature infant in the absence of predefined fold lines.FIG. 6A shows the lower section folded away from the infant's face alongfold line21, but it should be understood that the lower section could be folded inwardly, and that the term reversely folded encompasses folding in either direction.
The centralpadded section4 can be fabricated by using a cushioning material between two layers of the exterior fabric used to form the moreflexible wings8 andlower wrap section10. A cotton batting material is suitable for use as padding forming thehead support roll6 and thelower wrap section10.
FIGS. 7A-7C show one method for forming thehead support roll6. A rectangular strip of batting30 with tapered ends32 is cut from a material. This strip of batting80 can then be folded lengthwise as shown inFIG. 7B. This will form a generally cylindrical roll with tapered opposite edges. Thisbatting roll30 can then be fitted between twofabric layers34 and36 which are cut in an arc so that when folded over theroll30, ahead support roll6 having a generally circular arc will be formed to fit relatively tightly around the infant's head. As shown inFIG. 1, thetop corner12 of kite shapedwrap2 will then protrude upwardly beyond the edges extending from theside corners14 toward thetop corner12. This arc shapedtop corner12 will then fit tighter around the infant's head than a configuration in which the top corner would not protrude beyond the remainder of the wrap.
Thebatting roll30 can be used with a separate, generally rectangular section of batting, which would fit between two fabric layers, to form the centralpadded section4.FIG. 8 shows an alternative approach in which arectangular padding section38 is part of a one piece batting section that forms both theroll30 and the rectangular padding in the central padded section. The upper edge is folded over to form thehead support roll6 and the central padded section is formed by slippingbatting38 between two layers of fabric, which are then stitched together.
Although the paddedcentral section4 and theroll6 work well together, it is not necessary to employ theroll6 with the paddedcentral section4.FIG. 9 shows an approach in which the kite shapedwrap102 does not employ a head support roll. Thekite shape wrap102 includes the centrally positionedpad104, which will support the infant lying on his or her back.FIG. 9 shows the construction of a kite-shapedinfant wrap102 including thispad104. Thepad104 is formed on a central wrap section extending between atop corner112 and abottom corner116. In the embodiment ofFIG. 9, thepad104 is located adjacent to thetop corner112. Thepad104 is formed of acover layer128 and one or more layers ofcushioning fabric130 sandwiched between thecover layer128 and a portion of the central wrap section. Polyester batting is a material that is suitable for use aspadding130. Thepad104 also extends betweenedges126 of the central wrap section. Swaddlingwings108, having a generally triangular configuration are joined to the sides ofcentral section109 by seams that join the side edges126 to the swaddlingwings108. Thepad104 also is secured to the remainder of theinfant wrap102 along the seams between thecentral section109 and the swaddlingwings108. In addition to providing a simple method of assemblinginfant wrap102, this pad construction provides an additional advantage. Since thepad104 is formed of several layers of material, it will be less flexible than the swaddlingwings108, which are formed by one or two layers of material. As a result a fold line will be formed along the sides of thepad104, and the swaddlingwings108 will fold along a neat, straight line, making it easier to swaddle the baby and reducing the tendency of the fabric to bunch or form creases. In the embodiment ofFIG. 9, thelower portion110 is also formed of only one or two layers, or as with the swaddlingwings108, of fewer layers than thepad104. Thelower wrap section110 can therefore be easily upwardly folded about the infant's legs and chest. In other embodiments the paddedsection104 can be extended to thelower corner116 to provide additional material overlying the infant when the kite shapedwrap102 of folded over the infant.
Although the blanket folded in this manner will provide adequate warmth and will swaddle or bunt the infant, it can still be possible for the infant to twist and turn within the folded and tied blanket without additional restraint. If the infant were move relative to the blanket, which can conceivably result in the blanket portion of the wrap interfering with the infant's breathing passages. Therefore some other primary means of restraining the infant so that it cannot twist or turn about relative to the blanket is a desirable feature for an infant wrap, whether the shape of the blanket portion be in the form of kite, as in the preferred embodiment, or in the form of a square, rectangle, diamond, oval or some other irregular shape.
The embodiments ofFIGS. 10-15 show various versions of an infant wrap having a primary restraint within the folded outer layers of the infant wrap. This primary restraint can be attachable to or detachable from the blanket portion of the infant wrap. If so, various forms of the primary restraint, such as the belt ofFIG. 10, the vest ofFIG. 11, or the seat belt ofFIG. 12 can then be attached to the same blanket, assuming of course that adequate fasteners, such as the hook and loop fasteners shown herein or other conventional fasteners, are provided on the main blanket portion. Alternatively the primary restraint may be permanently mounted on the blanket portion, for example by stitching edges of the primary restraint to the blanket portion, leaving distal ends free so that they can be fastened together. These primary restraints can also be used with the embodiment ofFIGS. 1-6.
FIGS. 10A and 10B show a first version of a primary restraint in the form of abelt206 that can be attached to or detached from a blanket portion of a kite-shapedinfant wrap202. InFIG. 10A, thebelt206 is shown in its detached state with opposite ends of the belt secured together to form a loop, and inFIG. 10B thebelt206 is shown attached to thecentral pad204 with the belt open for receipt of the infant. The blanket portion of theinfant wrap202 includes a paddedportion204 extending down from apex of the kite wrap and forming a section on which the infant can comfortably rest. A first hook orloop fastener240 is located on the back of the central section of thebelt206 so that it can be attached to or detached from a complementary hook orloop fastener242 located on thepad204. In addition to supporting the infant's back, the padded section can also provide clearance so that the hook or loop strip does not protrude sufficiently to cause discomfort to the child's back. Thebelt206 in its open configuration can be secured to the blanket portion and to the paddedsection204 by the complementary hook and loop fasteners. The opposite ends of this belt can secured together to form a loop that can fit around the infant's torso. Hook and loop fasteners can be employed on the ends of the belt so that it can be adjusted to fit around infant's torsos or waists, even for infant's having different girths. The baby can be placed in the open kite shaped infant wrap and thebelt206 can then be secured around the baby's waist or torso. Thebelt206 then forms a primary restraint.
The outer attachment of the wings over the lower wrap section forms a secondary restraint to bundle, swaddle or bunt the baby. The outer secondary restraint, while sufficient to hold the blanket or cover around the infant for warmth may not be tight enough to prevent a squirming infant from twisting and turning relative to the folded blanket. The inner primary restraint, in the form of a belt inFIGS. 10A and 10B will, however, keep the infant from turning over to a degree that it might be in a dangerous position relative to the folded blanket.
FIG. 11 shows an alternate version of a primary and secondary restraint. InFIG. 11, abuttoned vest256 replaces the belt ofFIGS. 10A and 10B, and an outer belt, secured to the exterior of thewrap252 can be used to tie the folded sections around the infant. This view illustrates that various attachment means can be used as both primary and secondary restraints and various combinations of inner and outer restraints can be employed in a manner consistent with this invention.
FIG. 12 shows another embodiment of aninfant wrap302 with a primary restraint. Here the restraint is in the form of a seat in which aseat belt316 also includes astrap322, which can be secured to asecond strap320 so that these two straps extend between the infant's legs. Theseat belt316 can be secured to hook or loop fastener strips located near opposite sides of a centralpadded section304, which is similar to the paddedsection4 shown inFIG. 1. Thesecond strap322 can be secured to central hook or loop fastener, which can be positioned so as to fit infants of different sizes as shown inFIGS. 11 and 12. The seat belt and the straps can then be secured along opposite sides of the infant in a manner to adjust the size depending upon the size of the infant.FIG. 12 also showsloop fasteners305 positioned in the centralpadded section304. Theseloop fasteners305 provide a means for attaching a optional head support roll, not shown, of the type shown in the embodiment ofFIG. 1. A stitchedcircle307 is located in a position in which the infant's head can be positioned.
FIG. 13 shows another configuration in which the shape of theinfant wrap402 is in the form of a cross instead of a kite shape. Thepad404 is located in the center section of the infant wrap and the two sides of the cross serve as swaddlingwings408. The lowercentral cross section410 can be folded up over the baby's torso or between the infant's legs. Thepad404 includes cushioning material, and the pad is less flexible than the swaddlingwings408. For purposes of illustration, a portion ofpad404 at the upper end is open to expose the padding, but in actual use this upper layer of fabric will be completely secured around the central padded section404A restraint420 can be attached by hook and loop connections and can secure the infant within the wrap. Aloop connector422, located onpad section404 is shown inFIG. 13.
FIG. 14 shows an embodiment of aninfant wrap502 that has a clover shape instead of the kite shape of the previous embodiments. This infant wrap also has acentral pad504 for supporting the baby's torso.Pad504 includes a pocket withsides512 with several layers of cushioning fabric sandwiched between the pocket sides512 and the clover shaped fabric forming thewrap502. The swaddlingwings508 have a semi-circular shape, similar to one section of a clover, and can be folded over the infant, who can be further bundled or restrained by the inner pocket sides512. The swaddlingwings508 are again more flexible than thepad504.
Another configuration in which sections are provided for each of the infant's legs is shown inFIG. 15. Theinfant wrap602 also includes a central pad located above the two partiallyseparate pockets610 into which the infant's feet and legs may be inserted. Lower portions of thepockets610 into which the infant's feet are inserted do not fold up over the infant, butupper portions611 of these pockets do fold over one another. The swaddlingwings608 still have greater flexibility than the central padded section604 andwings608 can be folded over to bunt or swaddle the infant.
If a hood is used, there are a number of means that can be provided to prevent the lower end of the hood from covering portions of an infant's face and potentially obstruct the infant's breathing passages. This can be a problem when a hooded infant wrap is used with a small infant or even a premature infant.FIG. 16 shows one configuration in which ahood750 located on a kite shaped wrap includes a series of fasteners on the exterior of thehood750. In this embodiment three circular hook and loop fasteners are employed. Thelower fastener752 can be a hook fastener. The two upper fasteners754,756 can be loop fasteners. The hood75 can then be folded up into two alternate positions in which thehook fastener752 can engage either loop fastener754 or top loop fastener756. Thus thehood750 can be in any one of three separate configurations to fit the size of the infant using the infant wrap. As the infant grows, thehood750 can be further adjusted. Other fasteners, such as ties can also be employed.
FIG. 17 shows another embodiment of aninfant wrap802 in which theupper corner806 is padded. A stitchedcircle807 forms a depression as discussed with reference toFIG. 1. The infant's head will then be positioned within the depression formed within this stitched circle so that the head will be centered in the upper paddedcorner806. When the infant wrap is folded around the infant as discussed with respect to previous embodiments, the padding in theupper corner806 will hold the folded upper section away from the infant's face and breathing passages. This is because the padding extends to the side edges of the infant wrap so that the paddedupper corner806 has a generally triangular shape.
It will be apparent to one of ordinary skill in the art that other equivalent means and structure can be substituted for the representative configurations shown herein. Therefore this invention is defined by the following claims and is not limited to the representative embodiments shown herein.