US2871859A - Sanitary belt arrangement - Google Patents

Description

Feb. 3, 1959 G. T. DUNN SANITARY BELT ARRANGEMENT Filed Dec. 22. 1955 Hum . ln, 4 A

2,871,859 SANITARY BELT ARRANGEMENT Grace T. Dunn, Hammond, Ind.

Application December 22, 1955, Serial No. 554,697 2 Claims. (Cl. 128 -289) The invention relates to an improved sanitarybelt and particularly to a novel belt-napkin.arrangement.

. The sanitarybelt-napkin arrangements in use today comprises a single strand, peripherally adjustable waist band having depending therefrom at diametrically .01)- posted portions thereof, two strap members with appropriate buckles on their lower ends. A sanitary napkin comprising a central, elongated, relatively thick absorbent portion with relatively thin cloth-like stringer portions at opposite ends of the central portion, may then be secured to the buckles by appropriately fastening the opposed stringer portions'to the respective buckles. Of course, with this prior art arrangement, the strap members, buckles and attached stringerv portionsare located centrally of the wearersbody as seen in front and rear views. Many women have found this arrangement to be unsatisfactory in that it tends to be extremely uncomfortable especially to those women who have a rather pronounced or protruding pelvic bone. Additionally, the necessary location of the rearbuckle, because of the construction of these prior art belts, may cause discomfort to the wearer and it has been found that the wearer is frequently pinched when changing from a standing to a sitting position. It has also been found that these prior art arrangements tend to allow the entire napkin to roll into substantially cylindrical form, whereby a spillage of the bodily secretions results in soilage of undergarments and other clothing. In addition, the resultant rolling of the napkin into cylindricalform causes the gauze ends to roll into stringy lengths which irritate and chafe the anal and pelvic areas. Another source of dissatisfaction to the wearers of these prior art belts is the tendency to wad or bunch up at the points of connection between the depending straps and the napkin, which results in additional discomfort and unsightly bumps visible through the outside clothes of the wearer. Also, the single front and rear straps of prior art belt arrangements permit the dependent napkin to shift from a fixed position against the wearers body, and to locate either mostly to the rear or the front of the body, thus also causing irritation and chafing from the attendant napkin ends to the anal and pelvic areas.

Accordingly, it is a primary object of the invention to provide a sanitary belt napkin arrangement which remedies the above difficulties.

It is an additional object of the invention to provide an arrangement of the type described, which maintains the napkin generally flat against the body of the wearer, thereby affording more comfort to the wearer, avoiding the heretofore mentioned spillage of bodily .excretions and affording. maximum spread of the central absorbent portion of the napkin resulting in increased contact area with the attendant quicker and increased absorption of United StatesPatent b 2 rangeinent tends to hold the napkin in a relatively fixed position on the body of the wearer during all bodily movements and prevents the napkin from folding especially when lying in a prone position during night time rest periods or when the wearer is bed-ridden, such as,

during post operative or post obstetrical periods.

Among other objects and advantages of my novel in-' vention, it will be appreciated that the arrangement 10- cates the points of connection between the depending strap or tab members and the stringer portions ofv the napkin, on opposite sides of the verticalfront to rear centerplane of the body whereby these points of con neetion are adjacent relatively soft indented, fleshy portions of the body of the wearer, thus alleviating certain of the discomforting features mentioned above as well as reducing the tendency of these points of connection to show through outer clothing. It will be appreciated that my novel arrangement avoids locating these points of connection at normally dominant bony areas where uncomfortable pressure or body pinching may result.

It is a more specific object of my invention to provide, as an article of manufacture, a novel sanitary napkin to be used in conjunction with the novel belt arrangement which offers easy and positive connection between;

the belt and the associated napkin.

These and other objects of the invention will become apparent in 'the' course of the following description, and

from an examination of the associated drawings, wherein:

Figure 1 is a perspective view of the complete arrangetween the major run of the belt and the front depending tabs,

Figure 5 is a detail view illustrating the connection be.

tween the major run of the belt and the rear depending tabs, v

Figure 6 is a detail view illustrating the construction 'of the napkin employed in the novel arrangement, and Figure 7 is a detail view illustrating the connecting buckle.

Describing the invention in detail and directing at-' tention to Figure 1, it will be seen that the arrangement comprises a major belt run 2 preferably constructed of;

The front porrelativelyv thin strip of elastic material. tion of 'thebelt run 2 comprises a double folded and lock stitched, short segment of elastic material 4, said short segment being threadably received, at the opposite ends thereof, in the spaced triangular members 6 (Figure 4). Theopposite ends 8 and 1d of themajor run 2 may be'threaded through adjusting elements 12', in the con-;

ventional manner, whereby said elements accommodate a variation in length of saidmajor run 2 to fit persons of varying girth. Theends 8 and 10 are then threaded through the adjacenttriangular elements 6, folded and returned to the adjusting element justably interlock therewith.

Along therear portion 13 of themajor run 2, a pair:

of spaced depending straps'or tabs 14 are positioned. The

tabs 14 are preferably securely fastened to saidportion 13 by stitching 16 or in any other suitable manner. A

buckle 18 is fixedly mounted on the lower end of each rear tab 14.

The front portion 14 of therun 2 depending straps ortabs 20, said tabs' being fixedly connected to thetriangular elements 6 as it best seen in Figure 4. Again the lower ends ofzthetabs 20 havebuckles 18 mounted. thCIBOIlr, It will be understoodthat the tabs. 214s and 20 are preferably formed of anon-elastic material 12 whereat they ad-' is also provided with such. as a cloth type twill tape, though it will be understood that other types of material may be used. It will also be noted that thefront tabs 20 are spaced from each other a distance indicated by A in Figure 2, while the rear tabs 14 are spaced from each other a distance indicated by B in Figure 3. It will be apparent from said figures that the distance A is considerably less than the distance B. I have discovered that this variation in spacing between the front and rear tabs immeasurably adds to the wearing comfort of the belt arrangement. The relatively large spacing of the rear tabs accommodates itself to the rather unconfined area of the rear portion of the body of the wearer, while the relatively narrow spacing of the front tabs readily accommodates itself to the rather confined area of the front portion of the body of the wearer. It will also be understood that the spacing of the front tabs is sufiicient to position the connections between the front tabs and the napkin (hereinafter described) on opposite sides of the protruding central portion of the pelvic bone. In the preferred arrangement, the distance A may be approximately equal to or somewhat less than the transverse measurement of the associatednapkin 26, while the distance B may be greater than said transverse measurement.

Directing attention to Figures 1 and 6, it will be seen that anapkin 26 is provided with a central, relatively thick,absorbent portion 28, saidportion 28 having a greater longitudinal axis than transverse axis.

At the front edge of the napkin 26 astringer 30 is provided, said stringer 30 preferably being a relatively thin flexible strip which may be a continuation of the gauze-like or plastic covering of thecentral portion 28. As best seen in Figure 6, thestringer 30 is split longitudinally approximately centrally thereof to provide spaced, bifurcated securingelements 32, the function of which will be hereinafter explained in detail.

The rear edge of thenapkin 26 is likewise provided with a stringer 34, said stringer 34 again preferably being a relatively thin flexible strip which may be a continuation of the gauze-like or plastic covering of thecentral portion 28. Again the stringer 34 is longitudinally split to provide spaced bifurcatedsecuring elements 36. It will also be understood, that in conventional napkins thestringer 30 at the front of the napkin is somewhat shorter than the stringer 34 at the rear edge of the napkin.

In the assembled, wearable position of the arrangement, theelements 32 of thestringer 30 are threaded through and secured to thebuckles 18 of thefront tabs 20, while theelements 36 are threaded through and secured to thebuckles 18 of the rear tabs 14.

Directing attention to 2 and 3, which illustrate my novel arrangement in wearable position, it will be seen that thefront tabs 20 exert a substantially vertical pull through theelements 32 to the front and outside edges of the centralabsorbent portion 28 of thenapkin 26. Additionally, the rear tabs 14 angle somewhat from the vertical and exert a pull through theelements 36 to the rear outside edges of the central absorbent portion of thenapkin 26. As a direct result of the plural connections here employed, forces are distributed through the central portion of the napkin primarily on diagonal lines extending across the portion and between thestringers 32 and 36 on opposite sides of the napkin. It will be appreciated that this arrangement, designed as it is to accommodate the unconfined areas of the rear portion of the body and the relatively confined area of the front portion of the body, serves to maintain thenapkin 26 and especially the front and rear segments of theabsorbent portion 28, in a substantially flat position against the body of the wearer. This result of this arrangement is a considerable reduction or elimination of spillage of bodily secretions on undergarments and a quicker and more efficient use of the absorption qualities of the napkin, whereby irritation and chafing is substantially reduced and a potential source of personal embarrassment is eliminated.

Directing attention to Figure 7, wherein is illustrated the novel buckle I employ in my arrangement, it will be seen that the buckle comprises anupper portion 36, which defines aslot 38 arranged to receive the lower end of thetabs 14 and 20 whereby the buckle may be secured to the tabs. Spacedarms 40 extend in parallel relationship from theportion 36 and define therebetween theaperture 42. Thearms 40 continue and at the extremities thereof are bent arcuately toward each other to define a lower aperture 44 having a narrow entrance opening 46 communicating therewith. Atie portion 48 connects thearms 40 intermediate theapertures 42 and 44. A pair of somewhat pointedpin members 45 extend from theportion 48 into theaperture 42.

To secure theelements 32 or 36 to thebuckle 18, the chosen element is first threaded through theaperture 42 and then moved toward thetie 48 to stake the element to thepin members 45. The free end of the element is then folded and forced through the passage 46 into the aperture 44 whereat it is held in position. This connection is illustrated in Figure 1. It will be noted, however, that thestringers 32 and 36 may approach thebuckle 18 from either side thereof, that is, the connection may be accomplished by inserting the particular stringer into either side of the associatedaperture 42 or just the opposite as shown in Figure 1. I have found that this buckle arrangement offers positive securing means to prevent accidental detachment of the napkin from the belt.

Thus it will be seen that I have provided a novel sanitary belt-napkin arrangement that'functions in an improved manner and remedies the mentioned difiiculties found in the arrangements heretofor used. It will be understood that the invention is susceptible of various modifications without departing from the spirit thereof or the scope of the appended claims.

I claim:

1. In a sanitary belt, a relatively thin belt arranged to encircle the body of the wearer, a pair of spaced depending tabs directly secured to the front portion of the belt, a second pair of spaced depending tabs directly secured to the rear portion of the belt, buckles mounted on the lower end of each tab, and an absorbent napkin having opposed bifurcated end portions forming two flexible stringers on each end, each stringer being demountably connected to one of the buckles, said napkin having a normal transverse dimension, the spacing between the tabs on the front portion of the belt being approximately equal to or less than said transverse dimension, and the spacing between the tabs on the rear portion of the belt being substantially greater than said transverse dimension.

2. In a sanitary belt arrangement, a relatively thin supporting belt designed to encircle the body of the wearer a first pair of spaced depending tabs mounted on a front portion of the supporting belt; a second pair of spaced depending tabs mounted on a rear portion of the supporting belt; said pairs of tabs being in generally opposed relation being on said belt; an absorbent napkin comprising a central relatively thick, absorbent portion having linearly elongated side edges and relatively narrow end edges; a first pair of thin, flexible stringers extending from and connected to opposite portions of one of said end edges; a second pair of thin, flexible stringers extending from and connected to opposite portions of the other of said end edges; and means demountably connecting each of said stringers to respective depend ing tabs; said tabs and stringers being so formed and arranged that in wearable position the tabs and stringers on the front portion of the belt extending substantially parallel to each other and the tabs and stringers on the 5 7 rear porticn of the belt are in generally converging 1,054,619 angular relation to each other. 1,419,044 2,349,392

References Cited in the file of this patent UNITED STATES PATENTS 872,156 470,983 Carpenter Mar. 15, 1892 562,802

'6 Robey Feb. 25, 1913 Gunderson June 6, 1922 Weber Mar. 23, 1944 FOREIGN PATENTS France Mar. 11, 1935 Great Britain July 17, 1944

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