US2347718A - Mooring device - Google Patents

Description

May 2, 1944.

M. C. TERRY MOOR ING DEVICE Fil ed Aug. 8

, 1941 3 Sheets-Sheet l Maf a )2 CTerr-y INVENTOR BY I y ATTORNEY May 2,1944. I M. c. TERRY MOORING DEVICE Filed Aug. 8, 1941 S Sheets-Sheet 2 INVENTOR M L. ATTORNEY May 2, 1944.

c. TERRY MObRING DEVICE Filed Aug. 8, 1941 3 Sheets-Sheet 5 y INVENTOR M ATTOR'N-EY PatentedMa 2, 1944 UNITED STATES PATENT OFFlCE-f MOORING DEVICE Matson 0. Terry, Toledo, Ohio Application August 8, 1941, Serial No; 405,954

18 Claims. (01. 114-230 This invention relates to mooring devices, such, for example, as are used in mooring boats to buoys where it is usually necessary for a person on the boat, bymeans of a boat hook, to engage the eye of the buoy and thereafter thread the rope or hawser through the eye for mooring the boat.

Heretofore, considerable difiiculty has. been experienced in mooring boats to buoys, docks and the like, particularly in connection with a relatively large boat because of the difiiculty of bringing the boat into the desired position and in maintaining it there while hooking the eye of the buoy with the usual boat hook and thereafter threading the hawser through the eye. .This is not only particularly troublesome when the craft is in motion, but oftentimes it-is impossible to manually thread the rope through the eye, as the buoy is inaccessible due to the height of the deck of the boat from the water. Furthermore, when mooring a boat during a stiil wind or storm, the mooring operation must be completed in the shortest possible time before the boat has been blown away from the buoy.

An object of this invention is to produce a simple and efficient device by which the hawser or a leader rope attached to the hawser may be quickly and conveniently threaded automatically through the buoy eye or the like thereby enabling mooring to be accomplished quickly and easily without the difiiculty ordinarily experienced in that operation. Other objects and advantages will hereinafter appear and for purposes of illustration but not of limitation;embodiments of the invention are shown by way of illustration onthe accompanying drawings in which til Figure l is a perspective view of a mooring device inaccordance with this invention showing it applied to the eye of a buoy preparatory to-the threading of the hawser rope through-the buoy y I Figure 2 is an enlarged side elevation ofwthe mooring device showing the hawser rope 'after it has been passed through the buoy eye, the shiftable part being shown by dotted lines inrits initial position assumed prior to threading ofthe rope through the eye; l T

Figure 3 is a transverse sectional view substantially on the line 3-3 of Figure 2;

Figure 4 is a transverse sectional view similar to Figure 5 with the eye of the buoy engaged in the notch of the shiftable part of the mooring device;

' Figure 5 is a bottom plan view of the shiftable part of the mooring device;

Figure 6 is aside elevation of an alternate form of mooring device;

Figure 7 is a vertical sectional elevation on the line 1-1 of Figure 6; V

Figure 8 is an end view partly in section of the device shown in Figure 6;

Figure 9-is a fragmentary side elevation partly in section showing the position of the parts after the hawser rope has been threaded through the buoy eye;

Figure 10 is a'vertical sectional 'view substantially on the line ill-l0 ofFigure 9;

Figure 11 is a side elevation of another alternate form of mooring device;

'Figure 12 is an enlarged longitudinal sectional view substantially on the line l2-l2 of Fig ure 11;

'Figure 13 is a transverse sectional view substantially on the-line I3--I3 of Figure 11;

Figure 14 is a fragmentary view showing the shiftable member or shuttle in an intermediate position, this figure being on a reduced scale: and

Figure 15 is an. enlarged transversesectional view on the line l5-l5 ofFigure l4. l

The illustrated embodimentofthe invention shown in Figures 1' to S'comprisesan elongate handle shaft Hi to which is suitablyfixed, as by rivets ii, a fitting generally indicated at I2. The fitting l2, which is' of metal, is formed with a spear head B at the extreme outer end and on one side of the head is a hook I. On the opposite side of the head is a-mooring or automatic hawser attaching devicagenerally indicated at-M. l a

It willbe observed that the mainportion of the fitting I2 is flattened and on the side edge thereof opposite to the'hook I4, .is anarcuate open ended ::-groove 15 which, as' indicated in Figurev3, is rectangular in cross section with a reducedzneck portion I6 terminating inan arouate surface l! of substantially the same curvature as that of the groove 15. Fitting the groove 15 is an arcuate rib I8 which in this instance is semi-circular and is integral with a plate 9, a portion of which is reducedin thickness and fits the reducedneck portion 16. It willbe apparent that the shiftable member or shuttle comprises the plate IS with the raised rib l8 and this is shiftable relatively to the head l2 by a rocking motion. Integral with the plate lSand depending therefrom is a pair oflugs 20 and 20 which form stops and are disposed at oppositeends of the plate so as to limit the shifting or rock:

ing movement of the plate Hi from one extreme position to the other.

Formed substantially centrally of the plate I9 is aslot 2| which extends inwardly away from the free edge thereof a sufficient distance so that when the opposite sides of the mouth of the slot are engaged in the groove l5, a substantial portion of the slot is shiftable. Fixed to the underside of the plate I!) and intermediate thestop 29 and thenotch 2| is aneye 22 to which a relatively light leader rope 23 suitably connected to thehawser 24 may be attached through the medium of asnap fastener 25.

B represents a buoy which is provided with a mooring eye E. In practice the plate I9 is dis posed in the position indicated on Figure 1 with thestop 29 abutting against the outer end of the groove l and in this position it will be apparent that theslot 2| is open on the inner side of the arcuate surface I7. Theleader rope 23 is then attached to theeye 22 whereupon the eye E of the buoy is engaged in theslot 2|. Thereafter, by pulling inwardly or to the right of Figure 1 on the handle shaft I9, it will be manifest that the plate I9 is rocked in a counterclockwise direction (Figure 1) until thestop 29 engages the opposite end of the groove l5 so that the parts then are in the position shown by the full lines on Figure 2 with theslot 2| disposed on the opposite side of the arcuate surface I! thereby re-' leasing the buoy eye E from theslot 2|. During such shifting movement, the end of therope 23 will have been moved through the eye E so that by pulling inwardly on the handle shaft It), therope 23, and finally thehawser 24, will be drawn through the eye E. Obviously this operation can be carried out almost instantaneously so that it ismerely necessary for the operator to engage the eye E of the buoy in the notch 2 I, then exert a pull on the handle shaft I9 so that the rope will be quickly threaded through the eye. It will be quite evident from the above description that mooring of a craft can be very simply and easily accomplished without the difficulty and trouble ordinarily experienced and within a much shorter period of time. I

In the form of the invention shown'on Figures 6 to 10, the handle shaft lfla .has acollar 27 mounted adjacent its outer end portion. Secured to the outer end of the handle shaft Illa is aspear head 28 and slidable between thecollar 21 and the head 23is asleeve 29. Interposed between thesleeve 29 and thehead 28 is a coil spring 39 which normally urges thesleeve 29 against thecollar 21. Integralwith thesleeve 29 is ahook 3| and rigid with the outer endo'f thehook 3| -is a reducedcylindrical extension 32. theshoulder 33 being formed at'th'e inner end of theextension 32. Depending from thesleeve 29 adjacent thecollar 21 is a-flange 34 to which anarm 35 is'pivoted by a pin'3'6. Ayoke 3'! on the inner end of the arm'35 straddles the Y sleeve 2'! and is formed with longitudinallyelongate slots 38 into which project pins 39. It will thus 'be apparent that movement of thesleeve 29 toward thehead 28 will cause thearm 35 to rock in a counterclockwise direction (Figure 6), thereby to swing the outer end of thearm 35. toward the reducedcylindrical extension 32. The outer end of thearm 35 is enlarged as indicated at 49 and projecting upwardly from the enlarged end 49 is an expansible contractibl'e nose 4|, the outer end of which has a relatively blunt point and a longitudinal slot,

The relatively light leader rope 23a, which is fixed to the hawser 24a has a snap hook 25:: at its free end. The fastener 25a is attached to an eye 42 which forms a part of amember 43. Themember 43 has anupper sleeve 44 and alower sleeve 45 which is spaced from the upper sleeve but has its opening in alignment therewith. Fixed by rivets 46 to the underside of thesleeve 45 is aU-shaped latch member 41 of spring metal. In the lower arm of the latch member 4'! is an opening in registry with the opening in thesleeve 45. The upper arm 41a of thelatch member 41 is disposed between thesleeves 44 and 45 and has a central opening. Normally the arm 41a is diagonally disposed within the space between the two sleeves so that the opening in the arm is not in registry with the openings in the two sleeves.

As indicated in Figure 7 themember 43 is initially mounted on the nose 4!, the opening in thesleeve 45 being of slightly less diameter than the diameter of the nose 4| so that the latter is compressed when themember 43 is mounted thereon. Thus it will be apparent that themember 43 is releasably held by frictional contact to the nose 4|. In this position of the parts, thesleeve 44 and the arm 41a of the latch is disposed above the outer end of the nose 4|,

In operation the parts are initially in the position indicated by the full lines on Figure 6 and, when it is desired to thread thrope 23a through the eye E, thehook 3| is brought into engagement with the mooring eye E, and then by a longitudinal pull on the handle shaft l9a, the coil spring 39 is compressed by movement of thesleeve 29 toward thehead 28, thereby rockin thearm 35 in a direction toward thehook 3! until the opening in thesleeve 44 slips over thecylindrical extension 32 and flexes the latch arm 27a. The edge of the opening in the arm 21a cramps against the outerside of theextension 32 with sufiicient force so that by slightly moving the handle shaft Na in a forwardlydirectionythe coil spring 35 will return thesleeve 29 to its normal position and rock thearm 35 away fromthe hook 3 I. Themember 43 will be held in engagement with theextension 32 because of the greater cramping force of the latch arm 4711 against the extension 32Vas compared to the frictional contact between thesleeve 45 and the nose 4i. Thus by unhooking thehook 3| from the mooring eye E, it will be manifest that the leader rope 23a and subsequently the hawser 24a can be readily drawn therethrough.

Themember 43 can then'be manually disengaged from theextension 32 and replaced upon thenose 41 so as to condition the device for subsequent use, the fastener 25a of course being' disengaged from the eye 42. It will be evident that this operation of threading the rope through the mooring eye requires only the natural operation of hooking into the mooring eye and threading of the rope through the eye is an automatic one, so that mooring of the-craft can be quite readily and conveniently accomplished. 1

In the form of the invention illustrated on Figures 11 to 15, an elongate handle shaft l9b has at its outer end aknob 59 and at its inner end is secured afitting 5! having the usual spear head 52 and alateral hook 53. Spaced rearwardly a short distance from the fitting 5! is the rope threading device which, in this instance, has a pair of clampingplates 54 and 55 embracing the handle shaft I91) and secured in place by bolt andnut assemblies 56, The clamping plate 551.1%

anextension 51 which terminates in an elongatecurved guide 58 substantially U-shaped in cross section.

Abutting against the upper side of theextension 51 is aplate 59 which, as indicated in Figure 15, is spot welded to theextension 51 and is apertured to receive clamping bolts. 'Theplate 59 extends over and covers the open end of thecurved guide 58. The free end of theextension 51 is bent outwardly into a position substantially parallel with theplate 59 as indicated at 60, to provide an elongate guide slot to receive and guide the movement of a shiftable member or shuttle S.

The shuttle S comprises a flat plate 6|, theouter edge 62 of which is curved to facilitate detaching the shuttle from the mooring eye, as will hereinafter appear. Intermediate the upper and lower ends of the plate 6| is anotch 63 the side walls 95 of which flare outwardly in a generally V form. The apex portion of thenotch 63 extends inwardly from the free edge of the guide to accommodate a mooring eye, as will be evident from the foregoing description. The edges of theplate 62 on opposite sides of thenotch 63 are bent upon themselves to provideguide portions 65 substantially U-shaped in cross section, as indicated in Figure 15. In this manner it will be apparent that theguide portions 65 are disposed on opposite sides of thenotch 63 and these guide portions are slidably engageable within thecurved guide 58. It will be manifest that the length of thecurved guide 58 is greater than the distance between the sides of thenotch 63 at its widest dimension. The sliding movement of the shuttle S with respect to thecurved guide 58 is limited by upturned flanges orcars 65 formed at opposite ends of the plate 6| and providing stops engageable with the opposite edges of theplate 59. Fixed to the plate 6| adjacent the upper side of thenotch 63 is aneye 51 into which asnap fastener 58 carrying thehawser lead rope 59 is adapted to be engaged.

In operation it will be understood that the shuttle S is normally in the position indicated in Figure 11 and thehawser rope 69 is attached to theeye 61 by thefastener 58. Thereupon the buoy eye E" is engaged within thenotch 63. Then by pulling downwardly on the handle shaft lllb, the shuttle Sis shifted relative to the handle shaft so that instead of the upper guide gaging in thecurved guide 58, thelower guide portion 65 will engage in the curved guide portion and thenotch 63 will have been shifted to the upper end of theguide portion 58 substantially as indicated by the broken lines on Figure 11. By further pulling on the handle shaft lob, the buoy eye E" is cammed out of the shuttle due to the inclination of theside wall 65, and thelead rope 59 will then have beenthreaded through the mooring eye E. By detaching or unhooking the shuttle from the mooring eye, the lead rope can be pulled through the eye. It will be evident that this structure bears particular resemblance to that shown on Figures 1 to of the drawings except that the shuttle slides through a rectilinear path instead of through a curvilinear path.

It is to be understood that numerous changes in details of construction, arrangement and operal'ion may be effected without departing from the spirit of the invention especially as defined in the appended claims.

What I claim is: I

l. A mooring device of the character described, including a handle, a member carried by the handle and movable relative to the latter and of a size to be passed through a mooring ring,

portion enand means for-connecting a hawserto said movable member, the arrangement of the elements and relative movement therebetween being such that when the handle is engaged with the ring and a pull is exerted thereon the movable member and thereby the hawser will be passed through the said ring and continued movement of the handle in the same direction will position the handle so that same is released from said ring while the hawser remains threaded through said ring.

2. A device for connecting a hawser to a mooring ring, including a handle, a movable shuttle connected to said handle and of a size to be engaged with and to be passed through the mooring ring and'means for connecting a hawser to said shuttle, said parts being related so that the shuttle and hawser will be drawn through the ring in response to a pull upon the ring by the handle and a continued movement of the handle away from said ring in the same direction.

3. A mooring device comprising a handle, hawser leader rope threading means on said handle and of a size adapted to pass the rope through a mooring ring, said means including a mounting member on said handle having an arcuate edge portion, a sector member having curvilinear movement along said edge portion and being provided with an outwardly facing notch of a width and depth greater than the diameter of the solid portion of the ring so as to receive a part of the latter therein, stop means for limiting the movement of the sector member in opposite directions and so arranged that the mouth of the notch is open and free of the arcuate edge portion of the mounting means at the extreme limits of movement of the sector member, and a hawser rope fastener on said sector member adjacent to said notch.

4. A mooring device comprising a handle, hawser leader rope threading means on said handle of a size adapted to pass the rope through a mooring ring, said means including a mounting on said handle having an exposed edge portion, a member having sliding movement along said edge portion, stops for limiting the movement of said member in opposite directions, a mooring ring receiving notch in said member with the mouth thereof facing said edge portion and the inner end spaced inwardly from said edge portion to an extent greater than the diameter of the solid portion of the ring, and so arranged that the mouth thereof is open and free of said edge portion at the extreme limits of movement of said member, and a hawser rope fastener on said member adjacent said notch.

5. A mooring device comprising a handle, hawser leader rope threading means on said handle of a size adapted to pass the rope through a mooring ring, said means including a mounting on said handle having anexposed edge portion formed to provide an arcuate guide, a semicircular sector member engaging said guide for curvilinear rocking movements therein, said sector member being approximately twice the size of said exposed edge portion, means for limiting the movement of said sector member, a mooring ring receiving notch in said member with the mouth thereof facing said exposed edge portion and having its inner end spaced from said edge portion a distance greater than the distance of the solid portion of the ring, and said notch being so positioned thatthe mouth thereof is open and free of said exposed edge portion at the extreme limits of movement of said member and. a hawser rope fastener on said member adjacent said notch.

6. A mooring device comprising a handle, hawser leading rope threading means movably mounted on said handle and of a size to be passed completely through a mooring ring, said means including a member formed to be engaged and disengaged with and from the mooring ring and shiftable rectilinearly from one of said positions to the other by a continued pulling movement of the handle in a single direction, and a hawser rope fastener movable with said member for passing the rope through the ring.

7. A mooring device comprising a handle shaft, rope threading means on said handle shaft for passing a rope through a mooring ring, said means including a mounting on said handle shaft, an elongate guide on said mounting, a shuttle having rectilinear sliding movements along said guide and ofa size to be passed through said ring, said shuttle having a U- shaped notch opening in a direction toward said guide and of a depth greater than the diameter of the solid portion of the ring, and so arranged as to be movable to either side of said guide, and means on said shuttle adjacent said notch to which a rope may be attached.

8. A mooring device comprising a handle shaft, rope threading means on said handle shaft for passing a rope through a mooring ring, said means including a mounting on said handle shaft, an elongate guide on said mounting, a shuttle having rectilinear sliding movements along said guide of a size to be passed through said ring, stops for limiting the sliding movement of said shuttle in opposite directions, said shuttle having a U-shaped notch opening in a direction towards said guide and of a depth greater than the diameter of the solid portion of the ring and so arranged so as'to be movable to either side of said guide, and means on said shuttle adjacent said notch to which a rope may be attached.

9. A mooring device comprising a handle shaft, rope threading means on said handle shaft for passing a rope through a mooring ring, said means including a mounting on said handle shaft, an elongate guide on said mounting, a shuttle having rectilinear sliding movements along said guide and of a size to be passed through said ring, stops for limiting the sliding movement of said shuttle in opposite directions,

said shuttle having a U-shaped notch opening in a direction toward said guide and of a depth greater than the diameter of the solid portion of the ring, and so arranged as to be movable to either side of said guide, the outer side of said shuttle being arcuate to facilitate release from a mooring ring after the rope has been threaded through the source, and means on said shuttle adjacent said notch to which a rope may be attached. a V

10. A mooring device for connecting a hawser to a mooring ring including a handle, means carried by the handle for relative movement therewith and formed and of a size so as to be engaged with the ring and to be movable relative to and completely through the latter, and means for connecting the hawser to said movable means, said parts being related so that the hawser attached to the movable means will be drawn through the ring with the movable means and the latter released from the ring by engagement of said means with the ring and relative movement between the means and handle in response to a movement of the handle in a single dircction.

11. A device for connecting a flexible member to a support comprising a handle, means mounted on said handle for movement about a support, said means including an element formed to be engaged with and disengaged from the support and shiftable rectilinearly on said handle from one of said positions to the other by a continued pulling movement of the handle in a single direction, and a flexible member connected to said means for movement with the latter about a support.

12. A device for connecting a flexible member to a support including a handle, means carried by the handle for relative movement therewith and formed to be engaged with and to be movable about a support, and means for connecting a flexible member to said movable means, said parts being related so that the flexible member attached to the movable means will be drawn about the support together with the movable means and the latter released from the support by engagement of said movable means with the support and relative movement between the movable means and handle in response to a movement of the handle in a single direction.

13. A mooring device for connecting a hawser to a mooring ring, including a handle, reciprocatory means carried by the handle for movement relative to the latter, said reciprocatory means being formed for engagement with the ring and of a size to be moved completely through'the latter, and means for connecting the hawser to said reciprocatory means, said parts being so related that the reciprocatory means and the hawser attached thereto will be drawn through the ring and the reciprocatory means released from the ring in response to engagement of said reciprocatory means with the latter upon movement of the handle in a single direction.

14. A mooring device for connecting a hawser to a mooring ring, including a handle, rotatable means carried by the handle for movement relative to the latter, said rotatable means being formed for engagement with the ring and of a size to be moved completely through the latter, and means for connecting the hawser to said rotatable means, said parts being so related that the rotatable means and the hawser attached thereto will be drawn through the ring and the rotatable means released fromthe ring in response to engagement of said rotatable means with the latter upon movement of the handle in a single direction. 15. A mooring device for connecting a hawser to a mooring ring, including a handle, slidable means carried by the handle for movement relative to the latter, said slidable means being formed for engagement with the ring and of a size. to be moved completely through the latter, and means for connecting the hawser to said slidable means, said parts being so related that the slidable means and the hawser attached thereto will be drawn through the ring and the slidable means released from the ring in response to engagement of said slidable means with the latter upon movement of the handle in a single direction.

16. A mooring device for connecting a hawser to a mooring ring, including ahandle, means carried by the handle for movement relative to the latter, said means being formed for engagement with the ring and of a size to be moved completely through the latter, and means for connecting a hawser to said movable means, said parts being so related that the movable means and the hawser attached thereto will be engaged with and drawn through the ring and the movable means released from the ring in response to a continuous pull upon the handle in a single direction.

17. A mooring device comprising a handle, hawser leader rope threading means on said handle of a size to be passed and to draw the rope through a mooring ring, said means including a member formed to be in engaged and disengaged positions with respect to the mooring ring and shiftable on said handle from one of said positions to the other and drawn completely through the ring by a continued pulling movement of the handle in a single direction, and a hawser leader rope fastener movable with said member for passing the rope through the ring.

18. A device for passing a flexible member about an object including a handle, means mounted on said handle for movement about the object, said means including a member formed to be in positions in engagement with and disengagement from the object and shiftable from one of said positions to the other and from one side of the object to the other by a continued pulling movement of the handle in a single direction, and means for connecting said flexible member to the first-named means so as to be movable therewith for passing the flexible member about the object.

MATSON C. TERRY.

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