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Publication numberUS2441336 A
Publication typeGrant
Publication dateMay 11, 1948
Filing dateJan 18, 1945
Priority dateJan 18, 1945
Publication numberUS 2441336 A, US 2441336A, US-A-2441336, US2441336 A, US2441336A
InventorsSova Alfred L
Original AssigneeSova Alfred L
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hitch
US 2441336 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

May 11, 1948.

A. L. SOVA HITCH Filed Jan. 18, 1945 Patented May 11, i948 UNITED STATES PATENT; omce HITCH Alfred L. Sova, Flint, Mich.

Application January 18, 1945, Serial l\To. 573,417

1 Claim. 1

This invention relates to a hitch and more particularly to a hitch for a flexible draft member such as a wire, hemp or fiber rope, or chain.

It is the object of this invention to produce a hitch for a flexible draft member which is strong, simple in structure, very efficient in operation and which can be operated with great facility and ease.

In the drawing:

Fig. l is a plan view showing my hitch with a rope secured thereto as a draft member.

Fig. 2 is a side elevation of the same.

Fig. 3 is a section along the line 33 of Fig. 1.

My hitch comprises a body I having a ring or eye 2 by means of which the hitch can be connected to any suitable source of power depending upon the use to which the hitch is put. The body I is provided with an opening 3 and an L-shaped post 4 having one portion 5 extending substantially perpendicular to the face of body I and the other portion 6 extending substantiially parallel to the face of body I. Body I is also provided with a stop I and a hold-down finger 8 which is preferably are shaped. The hole 9 in eyelet 2, post 4 and finger 8 are preferably in longitudinal alignment and stop I is positioned between post 4 and finger 8 but preferably positioned offset or to one side of post 4 and the center of finger 8, that is, to one side of the direct line of pull on the post 4. The hitch can be made from any material having the required strength for the work in which the hitch is used. The hitch can be cast from any suitable metal such as steel or brass, or can be a steel forging. Eyelet 2, post 4, finger 8 and stop I can be fabricated integral with the body I or any one of these members can be made separate from the body I and secured thereto in any suitable manner such as, for example, by welding.

The operation of my hitch is as follows: The flexible draft member I0 is herein shown as a fiber rope. The rope is looped around post 4 and the free end I I of the rope is positioined behind stop 1, that is, on the side of stop 1 adjacent post 4, and the draft or pulling end I2 of the rope is positioined under finger 8. It is important in looping the rope about post 8 to have the free end II positioned under the draft end I2, that is, the free end II will be positioned between the draft portion I2 of the rope and the body I of the hitch, as clearly shown in the drawings. Thus, the draft on end I2 of rope I0 in the direction of the arrow causes portion I2 of the rope to coact with the body I of the hitch and tightly clamp therebetween the free end II of the rope. Further, stop I cooperates with post 4 in that it holds the free end II of the rope in position to maintain a loop I3 of the rope about post 4 so that post 4 in effect snubs the rope. The inner face: I4 of finger 8 which contacts rope I0 isposi-- tioned adjacent the upper face I5 of body I upon. draft which the free end II of the rope rests so that the pull or draft on rope III will have a component force substantially perpendicular to face: I5 which causes portion I2 of the rope to bind or clamp free end II against the face I5 of body I.. Thus, the stronger the pull on end I2 the tighter the rope is secured to the hitch. The rope can: be very readily released from the hitch by slack-- ing up on end I2 so that the loop I3 can be slipped. off post 4.

Obviously there are many uses for this type of. hitch. Where the hitch is used as a draft member, eyelet 2 can be used for securing the hitch. to thetractor or other source of power. If de-- sired, however, eyelet 2 can be omitted and the: connection of the hitch with the draft member: or source of power can be effected by making the upper end of the hitch, Fig. 1, identical or symmetrical with the lower half of the hitch, that is, the upper end of the body I can be provided with a post 4, stop I and finger 8 so that the upper half of the hitch is a substantial duplicate of the lower half and in such case the hitch will be connected to the tractor or source of power by a rope or chain. The hitch can also be secured to a fixed support and used as a hitch for the mooring ropes of a boat.

I laim:

A hitch comprising a body having an upper face with attaching means thereon for connection with another member, an L-shaped post having a portion projecting from said upper face and a portion extending therefrom substantially parallel to, adjacent the plane of said upper face in alignment with the axis of said body, and toward said attaching means, an arcuate finger adjacent one end of said body extending transversely of the axis of said body and having an inner surface adjacent the plane of said upper face, and a stop projecting upwardly from said upper face between said post and said finger, said stop being oifset to one side of the axis of said body and said upper face being substantially flat between said post and stop whereby, while said hitch is connected by its attaching means to said other member, a flexible draft member may be looped around said post with the slack end positioned behind said stop and with the draft end extending axially of said body transversely over the slack A fi 2,441,886 I 5 end an under sa 6. arcuate finger, a. pull on the draft end of said flexible member tending to flat- UNIIED STATES PATEN IS ten out the portion of said flexible member ex- Number Name Date tending transversely over the slack end and there- 641333 Reeves 9, 1900 by binding the slack end tightly against said 5 756,418 Seyster 5, 1904 flat portion of said upper face. 796,213 Jones 1905 ALFRED L. SOVA.

REFERENCES CITED The ronowmgiereremes are Of'recofdmithe 1o file of this patent:

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US641038 *Feb 20, 1899Jan 9, 1900Madison W ReevesHitch-hook.
US756418 *Sep 24, 1903Apr 5, 1904Arthur M SeysterRope-holding device.
US796218 *Sep 3, 1904Aug 1, 1905Alfred H JonesHitch-block for lines, ropes, cables, and the like.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2753816 *Oct 9, 1952Jul 10, 1956Mac Lean Fogg Lock Nut CoAnchoring devices for lading straps and the like
US2901198 *Sep 28, 1955Aug 25, 1959Gilmore Jr Walter TAntenna guy wire anchor
US4648765 *Sep 19, 1985Mar 10, 1987Kovaleski John WUniversal tie-down bracket
US4774742 *Apr 3, 1987Oct 4, 1988Lloyd JohnsonRappelling tool
US4899680 *May 23, 1988Feb 13, 1990Russell Jr Alexander IBoat mooring device and method of using same
US4910834 *Jun 8, 1989Mar 27, 1990Minkler Donald WRope tie-down loop
US5339497 *Jul 12, 1991Aug 23, 1994Serlachius Jarl FFastening device
US5366327 *Feb 9, 1993Nov 22, 1994Bergen NelsonTiedown hitch
US5381589 *Sep 27, 1993Jan 17, 1995Bailey; John G.Load securing arrangement
US5511291 *Aug 8, 1994Apr 30, 1996Crawford; Jeffrey W.Power brake descender for rappelling
US7150757Jun 11, 2003Dec 19, 2006Fallin T WadeAdjustable line locks and methods
US7181807 *Apr 2, 2004Feb 27, 2007Gerry OatwayRope clamp
US7566339Sep 7, 2004Jul 28, 2009Imds.Adjustable line locks and methods
US7594923Dec 1, 2004Sep 29, 2009Medicine Lodge, IncLine lock suture attachment systems and methods
US7722644May 9, 2005May 25, 2010Medicine Lodge, Inc.Compact line locks and methods
US7806909Sep 15, 2004Oct 5, 2010Medicine Lodge Inc.Line lock threading systems and methods
US8388655Mar 5, 2013Imds CorporationCompact line locks and methods
US9265498Feb 4, 2013Feb 23, 2016Imds LlcCompact line locks and methods
US20040254593 *Jun 11, 2003Dec 16, 2004Stryker EndoscopyAdjustable line locks and methods
US20050217079 *Apr 2, 2004Oct 6, 2005Gerry OatwayRope clamp
US20050288709 *Sep 7, 2004Dec 29, 2005Fallin T WAdjustable line locks and methods
US20050288710 *Sep 15, 2004Dec 29, 2005Fallin T WLine lock threading systems and methods
US20050288711 *Dec 1, 2004Dec 29, 2005Fallin T WLine lock suture attachment systems and methods
US20060190041 *May 9, 2005Aug 24, 2006Medicinelodge, Inc.Compact line locks and methods
US20060276896 *Jun 2, 2005Dec 7, 2006Medicinelodge, Inc.Bone implants with integrated line locks
US20070214616 *Aug 30, 2006Sep 20, 2007Mark PetersonAdjustable length rope clip system
US20100191285 *Apr 6, 2010Jul 29, 2010Medicinelodge, Inc. Dba Imds Co-InnovationCompact Line Locks and Methods
US20100305585 *Aug 5, 2010Dec 2, 2010Medicinelodge, Inc. Dba Imds Co-InnovationLine lock threading systems and methods
US20100318126 *Dec 16, 2010Medicinelodge, Inc. Dba Imds Co-InnovationLine lock threading systems and methods
US20110144699 *Jun 16, 2011Medicinelodge, Inc. Dba Imds Co-InnovationBone Implants with Integrated Line Locks
USD735563 *Sep 11, 2013Aug 4, 2015Gary W. KelleyMoveable cleat
USD752418 *May 12, 2014Mar 29, 2016M-R Products, Inc.Stanchion ring
USD752419 *Mar 31, 2015Mar 29, 2016Ellen GreeneClip
USD752420 *Mar 31, 2015Mar 29, 2016Ellen GreeneClip
Classifications
U.S. Classification24/129.00R, 410/101
International ClassificationB60D1/00, B60D1/18
Cooperative ClassificationB60D1/187
European ClassificationB60D1/18D