US2550433A - Sling keeper lock - Google Patents
Sling keeper lock Download PDFInfo
- Publication number
- US2550433A US2550433A US104319A US10431949A US2550433A US 2550433 A US2550433 A US 2550433A US 104319 A US104319 A US 104319A US 10431949 A US10431949 A US 10431949A US 2550433 A US2550433 A US 2550433A
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- United States
- Prior art keywords
- sling
- keeper
- block
- loop
- ply
- Prior art date
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- Expired - Lifetime
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C33/00—Means for wearing or carrying smallarms
- F41C33/002—Slings for carrying longguns, e.g. straps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S224/00—Package and article carriers
- Y10S224/913—Carrier for rifle or shotgun
Definitions
- This invention relates to a lock for coacting with a keeper of a rifle sling, the purpose being to hold the keeper fixedly in the adjusted position where it is effective to prevent enlargement of an arm loop of predetermined size.
- slings which are adjustable to different positions.
- a keeper which is slidable on the sling is then brought to position at the point where the loop starts, the purpose being to prevent enlargement of the loop so that the fit around the marksmans arm may remain relatively close.
- the present invention is concerned with such a lock, and with the various features of itsconstruction whereby it is effective to maintain the keeper in its most effective position.
- the present lock is furthermore simple and inexpensive to produce, it is compact so that when assembled with the sling its presence is scarcely noted, and it may be readily assembled with or disassembled from the sling, according as occasion may require;
- Fig. 2 is a similar view shows the sling adjusted to firing position
- Fig. 3 is a fragmentary perspective View, enlarged, of the present keeper look as it appears in operative relation with a pair of keepers one of which is adjusted to a position adjacent the sling loop;
- Fig. 4 is a fragmentary view in plan looking toward the sling face which is engaged by the lock retainer; and .
- Fig. 5 is a perspective view of the lock per se.
- a sling is illustrated in Figs. 1 and 2 where suitable fittings l0 and l I, anchored to the stock near opposite ends thereof, provide support for the sling which is desirably formedof straps made of leather or the like.
- the sling utilizes a forward strap comprising an upper ply l5 looped through the fitting it at its forward end for securement thereto, and at its rear end reversely bent at It for return as a lower ply H.
- a hook fitting it applied to the forward end of the lower ply is adapted for connection with the upper ply I5 at a point near its forward end to assure a normal two ply arrangement for this strap of the sling.
- the sling also includes a rearward strap 20 which carries at one end a ring 2! through which is looped the plies l5 and [1 at the point of the reverse bend (see Fig. 1), this strap extending rearwardly through the fitting II and then forwardly therefrom for connection, through the medium of a hook 22 applied to its forward end, with the lower ply ll of the forward strap at a point near its forward end.
- the sling herein illustrated is also provided with a pair of keepers each of leather or the like fashioned into the general form of a loop which is fitted closely around the two plies l5 and ll of the forward strap with capacity for sliding thereupon to different positions lengthwise thereof.
- the rearward or primary keeper 25 is adjustable independently of the forward or secondary keeper 26.
- the hook 22 of the rearward strap 20 has been released, permitting the plies l5 and ll of the forward strap to fall away to a point further distant from the stock; the two keepers are also slid away from the reverse bend it to permit enlargement of the latter into a loop L (see Fig. 2) of the requisite size for fitting around the marksmans arm well toward his shoulder.
- this loop should remain closely fitted upon-the arm, and for this purpose the rearward keeper 25 is primarily relied upon to prevent enlargement of the loop beyond the size for which adjustment is initially made.
- the sling lock of this invention has been designed for coaction with the two keepers whereby acting together, they will remain indefinitely in the adjusted position wherein they are initially placed, thereby assuring maintenance of the loop L in the correct arm-fitting size.
- This lock consists of an elongated block B of metal, plastic or the like, having a width substantially the same as the two strap plies l5 and IT. Such a block is relatively thin, and hence is adapted for positioning between the two plies and also between the two keepers and 26 with it coacts in the special manner shortly to be explained.
- the block is provided at a point medially of its length with mountings 30 in each of which is anchored one end of an upstanding post of wire or the like, the free end portions 3! of the posts being bent transversely of the sling to extend toward each other after-the manner, of. .apair of widely spaced confronting L-hooks.
- the two bent ends lie in a common plane and constitute retainers for the proximate strap ply It or H (as the case may be) which they overlie.
- the block face over which the retainer hooks are extended may also be formed with a wide recessed area and spacing of the .L-hooks therefrom may be sufficiently close to force an inward deflection of the engaged strap ply [5 or. ill, as the case may be (see Fig. 3).
- An enhanced frictional pressure of the retainers upon the sling is thereby produced, due in part to the angling of the engaged sling ply at the opposite transverse corners of the recess which provide, ,in effect, friction shoulders.
- the gap or spacing between these retainers is such that, when the occasion arises, the confined strap ply may be flexed therethrough, either in or out, to permit the block to be assembled with or disassembled from the sling. When fitted in place as shown in the several figures of the drawing, the block will remain securely in its 0perative position for an-indefiniteperiod.
- one face ofthe block is relatively flat and the opposite face is arched away therefrom.
- the fiat face is here shown at the bottom (see Fig. 3) but this is a matter of choice, since the block may readily be installed in place inverted from the position shown.
- the opposite or arched face may be variously contoured, the form shown consisting of two like inclined surfaces 3% and 3?, each starting from one end of the block where it angles with the flat face 85 to provide a wedge, and ending short of the block center where it joins with a medial panel 38 which constitutes the crest of the block. When such a block is positioned between the two strap plies l5.
- the ply which engages the crest will at this point be crimped or humped for the maximum distance away from the other ply, and toenhance the friction obtaining at this point of greatest defiection it may be desirable to roughen the crest surface as by the provision of outwardly projecting mounds or nodes 39.
- the block itself is of simple character, but its capacity to serve effectively as a lock for the primary keeper of a sling is not so readily perceived.
- Reference to Fig. 3 will be helpful in this connection.
- the block which is positioned between the two strap plies l5 and I! is advanced endwise to present one wedge edge at the rear as close as possible to or within the primary keeper 25; the secondary keeper 2% is then slid to a like position relative to the block end proximate thereto. With the marksmans arm closely embraced by the loop L, and with the sling taut, the block tends to assume a slightly oblique endwise position.
- the present look coacts effectively with the primary keeper to stabilize the size of the arm-receiving loop of the sling; it combines in itself means to cant the secondary keeper, when coacting therewith, whereby the block is subjected to a force of obliquity; and it is provided with means whereby the block is normally retained in assembled relation with the sling but is releasable therefrom when the sling is properly manipulated for the purpose.
- a keeper lock for use with a flexible rifle sling having a portion doubled on itself to form an lawn-receiving loop and a keeper slidably mounted en the sling for varying the size of the loop, the keeper lock being in the form of an elongated relatively thin block disposed between the two pliesof the doubled sling at a point further removed from the loop than the keeper, the block bein tapered toward its end proximate to the keeper to provide a wedge adapted for projection to a point somewhat within the confines of the keeper whereby tomaintain the keeper in a fixed position for stabilizing the size of the loop, .and means for releasably retaining the block ,assembledwith the sling comprising apair of spaced hooks carried by the block and extending along opposite edges of one slingply and partly over its.
- a keeperiock for use with a fiexiblerifle sling having a. portion doubled on itself toform an arme-reoeiving. loop and .a keeper .slidably mounted on the sling for varying the sizeof the loop, the keeper lock beingin the form of .an elongated. relatively thin block disposed between the two plies of the doubled slingat apoint fur.- ther-removed momma loop than the rkeeper,Lthe
- the block being tapered toward its end proximate to the keeper to provide a wedge adapted for pro- J'ection to a point somewhat within the confines of the keeper whereby to maintain the keeper in a fixed position for stabilizing the size of the loop, the block face engaging one ply oi the sling being relatively fiat and the-bl0ck face opposite thereto being arched away therefrom whereby to produce deflection in the sling ply "engaged thereby, and means for releasably retaining the block assembled with the sling comprising a pair of spaced hooks carried by the'block and extending along opposite edges of one sling ply and partly over its exterior face for engagement with the marginal portions thereof, the space between the hooks being sufficient for the engaged ply to be passed therethrough for assembly or disassembly of the block, but only when the said ply is flexed to the requisite extent for the purpose.
- a keeper lock for use with a flexible rifle sling having a portion doubled on itself to form an arm-receiving loop and a keeper slidably mounted on the sling for varying the size of the loop, the keeper lock being in the form of an elongated relatively thin block disposed between the two plies of the doubled sling at a point further removed from the loop than the keeper, the block being tapered toward its end proximate to the keeper to provide a wedge adapted for projection to a point somewhat within the confines of the keeper whereby to maintain the keeper in a fixed position for stabilizing the size of the loop, and means for releasably retaining the block assembled with the sling comprising a pair of spaced hooks carried by the block and extending along opposite edges of one sling ply and partly over its exterior face for engagement with the marginal portions thereof, the space between the hooks being sufficient for the engaged ply to be passed therethrough for assembly or disassembly of the block, but
- a keeper lock for use with a rifle sling having a portion doubled on itself to form an arm receiving loop and a keeper slidably mounted on the sling for varying the size of the loop, the keeper lock consisting of an elongated doublewedged block fitted between the two plies and adjacent the keeper to coact therewith in resisting endwise movement of the keeper along the sling whereby to oppose enlargement of the loop, a pair of spaced hooks carried by the block extending along opposite edges of one sling ply and partly over its exterior face for engagement therewith to guide the block in its movements longitudinally of the sling and oppose its disassembly therefrom, the block face adjacent the hooks being recessed to provide transverse shoulders and the space between the hooks and the recessed block face being such as to force deflection of the engaged ply into the recess for enhanced frictional engagement by the shoulders thereof, the space between the hooks being suf- 'ficient for the engaged ply to be flexe
- keeper lock for use with a rifle sling having a portion doubled on itself to form an arm receiving loop and a keeper slidably mounted on the sling for varying the size of the loop, the keeper lock being in the form of an elongated block fitted between the two plies with a wedge edge at one end for advance to a position within the confines of the keeper, the block face adjacent one ply being formed with a shoulder and its opposite face being arched, and means carried by the block engaging the sling ply adjacent the shoulder to force a deflection of the ply at that point, the arched face of the block forcing a like deflection in the other ply of the sling whereby the frictional retention of the block in a given position of adjustment lengthwise of the sling is enhanced.
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- General Engineering & Computer Science (AREA)
- Helmets And Other Head Coverings (AREA)
Description
April 24, 195 R. s. TICHENOR SLING KEEPER LOCK Filed July 12, 1949 I IN V EN TOR. 01? 5: .7201? @2202" Patented Apr. 24, 1951 SLING KEEPER LOCK Ralph S. Tichenor, Fort Lauderdale, Fla., assignor to Duncan Parking Meter Corporation, Chicago, 111., a corporation of Illinois Application July 12, 1949, Serial No. 104,319
5 Claims.
This invention relates to a lock for coacting with a keeper of a rifle sling, the purpose being to hold the keeper fixedly in the adjusted position where it is effective to prevent enlargement of an arm loop of predetermined size.
It is customary for rifles, bothfor military and civilian use, to be equipped with slings which are adjustable to different positions. When adjusted for firing, a loop is formed at one end to fit around the arm of the marksman. A keeper which is slidable on the sling is then brought to position at the point where the loop starts, the purpose being to prevent enlargement of the loop so that the fit around the marksmans arm may remain relatively close. With each firing of the rifle there is a sharp recoil, and the resultant jerk tends to shift the keeper away from the loop whereby the latter is then free to enlarge itself. With continued firing of the rifle, the sling then becomes increasingly ineffective as an aid in accurate marksmanship.
It is a desideratum to provide, if possible, a simple and effective lock whereby the keeper which is relied upon to prevent the loop from enlarging will remain fixed in its original adjusted position. The present invention is concerned with such a lock, and with the various features of itsconstruction whereby it is effective to maintain the keeper in its most effective position. The present lock is furthermore simple and inexpensive to produce, it is compact so that when assembled with the sling its presence is scarcely noted, and it may be readily assembled with or disassembled from the sling, according as occasion may require;
These and various other objects of my invention as will hereinafter-appear may be realized from the suggestive embodiment of my invention as shown in the accompanying drawing wherein- Figure 1 is a side elevation in outline of a conventional rifle equipped with a sling adjusted to parade position, the sling being equipped with the keeper lock of this invention;
Fig. 2 is a similar view shows the sling adjusted to firing position;
Fig. 3 is a fragmentary perspective View, enlarged, of the present keeper look as it appears in operative relation with a pair of keepers one of which is adjusted to a position adjacent the sling loop;
Fig. 4 is a fragmentary view in plan looking toward the sling face which is engaged by the lock retainer; and .Fig. 5 is a perspective view of the lock per se.
It is customary to provide rifles with slings attached to the stock at widely spaced points upon its under side. Such a sling is illustrated in Figs. 1 and 2 where suitable fittings l0 and l I, anchored to the stock near opposite ends thereof, provide support for the sling which is desirably formedof straps made of leather or the like. As herein shown, the sling utilizes a forward strap comprising an upper ply l5 looped through the fitting it at its forward end for securement thereto, and at its rear end reversely bent at It for return as a lower ply H. A hook fitting it applied to the forward end of the lower ply is adapted for connection with the upper ply I5 at a point near its forward end to assure a normal two ply arrangement for this strap of the sling. The sling also includes a rearward strap 20 which carries at one end a ring 2! through which is looped the plies l5 and [1 at the point of the reverse bend (see Fig. 1), this strap extending rearwardly through the fitting II and then forwardly therefrom for connection, through the medium of a hook 22 applied to its forward end, with the lower ply ll of the forward strap at a point near its forward end.
The sling herein illustrated is also provided with a pair of keepers each of leather or the like fashioned into the general form of a loop which is fitted closely around the two plies l5 and ll of the forward strap with capacity for sliding thereupon to different positions lengthwise thereof. The rearward or primary keeper 25 is adjustable independently of the forward or secondary keeper 26. These keepers serve no special purpose when the sling is in the tightened parade position of Fig. 1, but are vitally important, particularly the primary one, when the sling is adjusted to the firing position of Fig. 2. Here it will be noted the hook 22 of the rearward strap 20 has been released, permitting the plies l5 and ll of the forward strap to fall away to a point further distant from the stock; the two keepers are also slid away from the reverse bend it to permit enlargement of the latter into a loop L (see Fig. 2) of the requisite size for fitting around the marksmans arm well toward his shoulder. For accurate firing this loop should remain closely fitted upon-the arm, and for this purpose the rearward keeper 25 is primarily relied upon to prevent enlargement of the loop beyond the size for which adjustment is initially made. Experience has proved, however, that the recoil consequent upon each firing of the rifle will cause any such keeper to shift forwardly a slight dis- 3 tance with the result that the loop will soon become oversize, thereby impairing the usefulness of the sling as an aid to the marksman.
The sling lock of this invention has been designed for coaction with the two keepers whereby acting together, they will remain indefinitely in the adjusted position wherein they are initially placed, thereby assuring maintenance of the loop L in the correct arm-fitting size. This lock consists of an elongated block B of metal, plastic or the like, having a width substantially the same as the two strap plies l5 and IT. Such a block is relatively thin, and hence is adapted for positioning between the two plies and also between the two keepers and 26 with it coacts in the special manner shortly to be explained.
As best shown in Figs. 4 and 5 the block is provided at a point medially of its length with mountings 30 in each of which is anchored one end of an upstanding post of wire or the like, the free end portions 3! of the posts being bent transversely of the sling to extend toward each other after-the manner, of. .apair of widely spaced confronting L-hooks. The two bent ends lie in a common plane and constitute retainers for the proximate strap ply It or H (as the case may be) which they overlie. The block face over which the retainer hooks are extended may also be formed with a wide recessed area and spacing of the .L-hooks therefrom may be sufficiently close to force an inward deflection of the engaged strap ply [5 or. ill, as the case may be (see Fig. 3). An enhanced frictional pressure of the retainers upon the sling is thereby produced, due in part to the angling of the engaged sling ply at the opposite transverse corners of the recess which provide, ,in effect, friction shoulders. The gap or spacing between these retainers is such that, when the occasion arises, the confined strap ply may be flexed therethrough, either in or out, to permit the block to be assembled with or disassembled from the sling. When fitted in place as shown in the several figures of the drawing, the block will remain securely in its 0perative position for an-indefiniteperiod.
In order that the block may function effectively as a lock, its shape or contour becomes an important factor. In the form illustrated, one face ofthe block is relatively flat and the opposite face is arched away therefrom. The fiat face is here shown at the bottom (see Fig. 3) but this is a matter of choice, since the block may readily be installed in place inverted from the position shown. The opposite or arched face may be variously contoured, the form shown consisting of two like inclined surfaces 3% and 3?, each starting from one end of the block where it angles with the flat face 85 to provide a wedge, and ending short of the block center where it joins with a medial panel 38 which constitutes the crest of the block. When such a block is positioned between the two strap plies l5. and ll, the ply which engages the crest will at this point be crimped or humped for the maximum distance away from the other ply, and toenhance the friction obtaining at this point of greatest defiection it may be desirable to roughen the crest surface as by the provision of outwardly projecting mounds or nodes 39.
The block itself is of simple character, but its capacity to serve effectively as a lock for the primary keeper of a sling is not so readily perceived. Reference to Fig. 3 will be helpful in this connection. Here itwill=be observed that the primary keeper 25 has been adjusted close to the loop L where its continued presence will prevent any enlargement thereof. The block which is positioned between the two strap plies l5 and I! is advanced endwise to present one wedge edge at the rear as close as possible to or within the primary keeper 25; the secondary keeper 2% is then slid to a like position relative to the block end proximate thereto. With the marksmans arm closely embraced by the loop L, and with the sling taut, the block tends to assume a slightly oblique endwise position. Its flat face, in other words, is not quite parallel with the two plies of the sling but is canted endwise somewhat, as suggested exaggeratingly in Fig. 3. This is made possible, due to (a) the unequal deflection of the two strap plies where they extend past the block and (b) the capacity of the secondary keeper 26 to float more readily than the primary keeper 25 whose position is stabilized by the proximate loop embracing the arm of the marksman. As a result, the forward keeper 26 will also be canted somewhat to exert from its rear edge an increased pressure against the flat face of the block, and this, in turn, causes the arched face of the block to bind more tightly for its full length upon the deflected ply that is engaged therewith.
In summary, the present look coacts effectively with the primary keeper to stabilize the size of the arm-receiving loop of the sling; it combines in itself means to cant the secondary keeper, when coacting therewith, whereby the block is subjected to a force of obliquity; and it is provided with means whereby the block is normally retained in assembled relation with the sling but is releasable therefrom when the sling is properly manipulated for the purpose. These several advantages are realized from the simple yet dependable lock structure of ,which a Su gestive form is herein disclosed as a preferred embodiment of my invention.
I claim:
1. A keeper lock for use with a flexible rifle sling having a portion doubled on itself to form an lawn-receiving loop and a keeper slidably mounted en the sling for varying the size of the loop, the keeper lock being in the form of an elongated relatively thin block disposed between the two pliesof the doubled sling at a point further removed from the loop than the keeper, the block bein tapered toward its end proximate to the keeper to provide a wedge adapted for projection to a point somewhat within the confines of the keeper whereby tomaintain the keeper in a fixed position for stabilizing the size of the loop, .and means for releasably retaining the block ,assembledwith the sling comprising apair of spaced hooks carried by the block and extending along opposite edges of one slingply and partly over its. exterior face for engagementwith the marginalportionsthereof, the space between the hooks beingsufiicient for the en a ed ply to be passed therethrough for assemblyor disassembly of the .blo.ck,-but.only when the said ply is flexed to the requisite: ,extent for the purpose.
2. A keeperiock for use with a fiexiblerifle sling having a. portion doubled on itself toform an arme-reoeiving. loop and .a keeper .slidably mounted on the sling for varying the sizeof the loop, the keeper lock beingin the form of .an elongated. relatively thin block disposed between the two plies of the doubled slingat apoint fur.- ther-removed momma loop than the rkeeper,Lthe
block being tapered toward its end proximate to the keeper to provide a wedge adapted for pro- J'ection to a point somewhat within the confines of the keeper whereby to maintain the keeper in a fixed position for stabilizing the size of the loop, the block face engaging one ply oi the sling being relatively fiat and the-bl0ck face opposite thereto being arched away therefrom whereby to produce deflection in the sling ply "engaged thereby, and means for releasably retaining the block assembled with the sling comprising a pair of spaced hooks carried by the'block and extending along opposite edges of one sling ply and partly over its exterior face for engagement with the marginal portions thereof, the space between the hooks being sufficient for the engaged ply to be passed therethrough for assembly or disassembly of the block, but only when the said ply is flexed to the requisite extent for the purpose.
3. A keeper lock for use with a flexible rifle sling having a portion doubled on itself to form an arm-receiving loop and a keeper slidably mounted on the sling for varying the size of the loop, the keeper lock being in the form of an elongated relatively thin block disposed between the two plies of the doubled sling at a point further removed from the loop than the keeper, the block being tapered toward its end proximate to the keeper to provide a wedge adapted for projection to a point somewhat within the confines of the keeper whereby to maintain the keeper in a fixed position for stabilizing the size of the loop, and means for releasably retaining the block assembled with the sling comprising a pair of spaced hooks carried by the block and extending along opposite edges of one sling ply and partly over its exterior face for engagement with the marginal portions thereof, the space between the hooks being sufficient for the engaged ply to be passed therethrough for assembly or disassembly of the block, but only'when the said ply is flexed to the requisite extent for the purpose, and the block face opposite the spaced hooks being provided with transverse shoulders offset with respect to the hooks to force a deflection in the sling ply engaged thereby.
4. A keeper lock for use with a rifle sling having a portion doubled on itself to form an arm receiving loop and a keeper slidably mounted on the sling for varying the size of the loop, the keeper lock consisting of an elongated doublewedged block fitted between the two plies and adjacent the keeper to coact therewith in resisting endwise movement of the keeper along the sling whereby to oppose enlargement of the loop, a pair of spaced hooks carried by the block extending along opposite edges of one sling ply and partly over its exterior face for engagement therewith to guide the block in its movements longitudinally of the sling and oppose its disassembly therefrom, the block face adjacent the hooks being recessed to provide transverse shoulders and the space between the hooks and the recessed block face being such as to force deflection of the engaged ply into the recess for enhanced frictional engagement by the shoulders thereof, the space between the hooks being suf- 'ficient for the engaged ply to be flexed therethrough for assembly or disassembly of the block.
5. 'A keeper lock for use with a rifle sling having a portion doubled on itself to form an arm receiving loop and a keeper slidably mounted on the sling for varying the size of the loop, the keeper lock being in the form of an elongated block fitted between the two plies with a wedge edge at one end for advance to a position within the confines of the keeper, the block face adjacent one ply being formed with a shoulder and its opposite face being arched, and means carried by the block engaging the sling ply adjacent the shoulder to force a deflection of the ply at that point, the arched face of the block forcing a like deflection in the other ply of the sling whereby the frictional retention of the block in a given position of adjustment lengthwise of the sling is enhanced.
RALPH S. TICHENOR.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US104319A US2550433A (en) | 1949-07-12 | 1949-07-12 | Sling keeper lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US104319A US2550433A (en) | 1949-07-12 | 1949-07-12 | Sling keeper lock |
Publications (1)
Publication Number | Publication Date |
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US2550433A true US2550433A (en) | 1951-04-24 |
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US104319A Expired - Lifetime US2550433A (en) | 1949-07-12 | 1949-07-12 | Sling keeper lock |
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US (1) | US2550433A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4511070A (en) * | 1983-07-13 | 1985-04-16 | Floyd Hightower | Adjustable sling for rifles, shotguns or the like |
US20050091902A1 (en) * | 2002-11-05 | 2005-05-05 | Sands Joseph E. | Rifile/gun steady shot sling and method of use of same |
US20060137233A1 (en) * | 2004-12-29 | 2006-06-29 | Paul Meeks | Stabilizing apparatus and method |
US20070278261A1 (en) * | 2006-05-31 | 2007-12-06 | Gallagher Richard N | Rifle sling with stabilizing loop for elbow |
US20120255976A1 (en) * | 2011-04-07 | 2012-10-11 | William Howard Dees | Rifle sling with stabilizing loop |
US8631921B2 (en) | 2011-05-10 | 2014-01-21 | Duncan Solutions, Inc. | System and method for direct transfer of electronic parking meter data |
USD714165S1 (en) | 2014-01-14 | 2014-09-30 | Duncan Solutions, Inc. | Parking meter housing |
USD716156S1 (en) | 2011-05-10 | 2014-10-28 | Duncan Solutions, Inc. | Parking meter mechanism |
US20140346199A1 (en) * | 2013-05-24 | 2014-11-27 | Patrol Incident Gear, Llc. | Weapon Sling |
USD733585S1 (en) | 2012-07-20 | 2015-07-07 | Duncan Solutions, Inc. | Parking meter mechanism |
US9406056B2 (en) | 2011-03-03 | 2016-08-02 | J.J. Mackay Canada Limited | Parking meter with contactless payment |
US9494922B2 (en) | 2008-12-23 | 2016-11-15 | J.J. Mackay Canada Limited | Single space wireless parking with improved antenna placements |
US9536370B2 (en) | 2012-07-20 | 2017-01-03 | Duncan Parking Technologies, Inc. | Electronic parking meter mechanism with wireless communication antenna |
US9652921B2 (en) | 2015-06-16 | 2017-05-16 | J.J. Mackay Canada Limited | Coin chute with anti-fishing assembly |
US10043337B2 (en) | 2013-10-15 | 2018-08-07 | Duncan Parking Technologies, Inc. | Single space electronic parking meter with meter housing mounted vehicle sensor |
US10123592B2 (en) | 2011-10-10 | 2018-11-13 | Central Lake Armor Express, Inc. | Strap secured attachment providing load support and/or anti abrading protection of an article supporting sling |
USD859959S1 (en) | 2017-10-09 | 2019-09-17 | Lawrence M. Sawyer | Sling keeper comprised of a handle, a nut, and a holder |
USD863075S1 (en) | 2015-10-16 | 2019-10-15 | J.J. Mackay Canada Limited | Parking meter |
USRE48566E1 (en) | 2015-07-15 | 2021-05-25 | J.J. Mackay Canada Limited | Parking meter |
US11762479B2 (en) | 2019-01-30 | 2023-09-19 | J.J. Mackay Canada Limited | SPI keyboard module for a parking meter and a parking meter having an SPI keyboard module |
US11922756B2 (en) | 2019-01-30 | 2024-03-05 | J.J. Mackay Canada Limited | Parking meter having touchscreen display |
US11972654B2 (en) | 2015-08-11 | 2024-04-30 | J.J. Mackay Canada Limited | Lightweight vandal resistant parking meter |
Citations (3)
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US2032342A (en) * | 1935-06-13 | 1936-03-03 | Albree George Norman | Keeper retainer for gun-slings |
US2059949A (en) * | 1935-09-30 | 1936-11-03 | Imler Thomas | Keeper for a gun sling |
US2480129A (en) * | 1945-08-04 | 1949-08-30 | Herbert L Gebler | Gun sling keeper retainer |
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1949
- 1949-07-12 US US104319A patent/US2550433A/en not_active Expired - Lifetime
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US2032342A (en) * | 1935-06-13 | 1936-03-03 | Albree George Norman | Keeper retainer for gun-slings |
US2059949A (en) * | 1935-09-30 | 1936-11-03 | Imler Thomas | Keeper for a gun sling |
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Cited By (52)
Publication number | Priority date | Publication date | Assignee | Title |
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US4511070A (en) * | 1983-07-13 | 1985-04-16 | Floyd Hightower | Adjustable sling for rifles, shotguns or the like |
US20050091902A1 (en) * | 2002-11-05 | 2005-05-05 | Sands Joseph E. | Rifile/gun steady shot sling and method of use of same |
US20060137233A1 (en) * | 2004-12-29 | 2006-06-29 | Paul Meeks | Stabilizing apparatus and method |
US20070278261A1 (en) * | 2006-05-31 | 2007-12-06 | Gallagher Richard N | Rifle sling with stabilizing loop for elbow |
US10573953B2 (en) | 2008-12-23 | 2020-02-25 | J.J. Mackay Canada Limited | Single space wireless parking with improved antenna placements |
US10141629B2 (en) | 2008-12-23 | 2018-11-27 | J.J. Mackay Canada Limited | Single space wireless parking with improved antenna placements |
US9494922B2 (en) | 2008-12-23 | 2016-11-15 | J.J. Mackay Canada Limited | Single space wireless parking with improved antenna placements |
US11670835B2 (en) | 2008-12-23 | 2023-06-06 | J.J Mackay Canada Limited | Single space wireless parking with improved antenna placements |
US10998612B2 (en) | 2008-12-23 | 2021-05-04 | J.J. Mackay Canada Limited | Single space wireless parking with improved antenna placements |
US10192388B2 (en) | 2011-03-03 | 2019-01-29 | J.J. Mackay Canada Limited | Single space parking meter and removable single space parking meter mechanism |
US10861278B2 (en) | 2011-03-03 | 2020-12-08 | J.J. Mackay Canada Limited | Parking meter with contactless payment |
US10424147B2 (en) | 2011-03-03 | 2019-09-24 | J.J. Mackay Canada Limited | Parking meter with contactless payment |
US11699321B2 (en) | 2011-03-03 | 2023-07-11 | J.J Mackay Canada Limited | Parking meter with contactless payment |
US12008856B2 (en) | 2011-03-03 | 2024-06-11 | J.J. Mackay Canada Limited | Single space parking meter and removable single space parking meter mechanism |
US9934645B2 (en) | 2011-03-03 | 2018-04-03 | J.J. Mackay Canada Limited | Parking meter with contactless payment |
US9842455B2 (en) | 2011-03-03 | 2017-12-12 | J.J. Mackay Canada Limited | Single space parking meter and removable single space parking meter mechanism |
US9406056B2 (en) | 2011-03-03 | 2016-08-02 | J.J. Mackay Canada Limited | Parking meter with contactless payment |
US9443236B2 (en) | 2011-03-03 | 2016-09-13 | J.J. Mackay Canada Limited | Single space parking meter and removable single space parking meter mechanism |
US20120255976A1 (en) * | 2011-04-07 | 2012-10-11 | William Howard Dees | Rifle sling with stabilizing loop |
US9196097B2 (en) | 2011-05-10 | 2015-11-24 | Duncan Parking Technologies, Inc. | Electronic parking meter with vehicle sensor |
US9123184B2 (en) | 2011-05-10 | 2015-09-01 | Duncan Parking Technologies, Inc. | System and method for direct transfer of electronic parking meter data |
US10839360B2 (en) | 2011-05-10 | 2020-11-17 | Duncan Parking Technologies, Inc. | Control system for wireless communication parking meter |
US9536235B2 (en) | 2011-05-10 | 2017-01-03 | Duncan Parking Technologies, Inc. | System and method for direct transfer of electronic parking meter data |
US8631921B2 (en) | 2011-05-10 | 2014-01-21 | Duncan Solutions, Inc. | System and method for direct transfer of electronic parking meter data |
US9697506B2 (en) | 2011-05-10 | 2017-07-04 | Duncan Parking Technologies, Inc. | Wireless communication parking meter system and method |
US8662279B2 (en) | 2011-05-10 | 2014-03-04 | Duncan Solutions, Inc. | Upgraded single space parking meter and method |
USD716156S1 (en) | 2011-05-10 | 2014-10-28 | Duncan Solutions, Inc. | Parking meter mechanism |
US8684158B2 (en) | 2011-05-10 | 2014-04-01 | Duncan Solutions, Inc. | Multifunctional electronic parking meter |
US9524498B2 (en) | 2011-05-10 | 2016-12-20 | Duncan Parking Technologies, Inc. | Control system for wireless communication parking meter |
US10123592B2 (en) | 2011-10-10 | 2018-11-13 | Central Lake Armor Express, Inc. | Strap secured attachment providing load support and/or anti abrading protection of an article supporting sling |
USD746704S1 (en) | 2012-07-20 | 2016-01-05 | Duncan Parking Technologies, Inc. | Parking meter mechanism |
USD733585S1 (en) | 2012-07-20 | 2015-07-07 | Duncan Solutions, Inc. | Parking meter mechanism |
US9536370B2 (en) | 2012-07-20 | 2017-01-03 | Duncan Parking Technologies, Inc. | Electronic parking meter mechanism with wireless communication antenna |
US20140346199A1 (en) * | 2013-05-24 | 2014-11-27 | Patrol Incident Gear, Llc. | Weapon Sling |
US9291425B2 (en) * | 2013-05-24 | 2016-03-22 | Patrol Incident Gear, Llc. | Weapon sling |
US10043337B2 (en) | 2013-10-15 | 2018-08-07 | Duncan Parking Technologies, Inc. | Single space electronic parking meter with meter housing mounted vehicle sensor |
US11783661B2 (en) | 2013-10-15 | 2023-10-10 | Duncan Parking Technologies, Inc. | Single space electronic parking meter with meter housing mounted vehicle sensor |
USD747983S1 (en) | 2014-01-14 | 2016-01-26 | Duncan Parking Technologies, Inc. | Parking meter housing |
USD804330S1 (en) | 2014-01-14 | 2017-12-05 | Duncan Parking Technologies, Inc. | Parking meter housing |
USD714165S1 (en) | 2014-01-14 | 2014-09-30 | Duncan Solutions, Inc. | Parking meter housing |
US9652921B2 (en) | 2015-06-16 | 2017-05-16 | J.J. Mackay Canada Limited | Coin chute with anti-fishing assembly |
USRE48566E1 (en) | 2015-07-15 | 2021-05-25 | J.J. Mackay Canada Limited | Parking meter |
US11978300B2 (en) | 2015-08-11 | 2024-05-07 | J.J. Mackay Canada Limited | Single space parking meter |
US11972654B2 (en) | 2015-08-11 | 2024-04-30 | J.J. Mackay Canada Limited | Lightweight vandal resistant parking meter |
USD863075S1 (en) | 2015-10-16 | 2019-10-15 | J.J. Mackay Canada Limited | Parking meter |
USD863074S1 (en) | 2015-10-16 | 2019-10-15 | J. J. Mackay Canada Limited | Parking meter |
USD863076S1 (en) | 2015-10-16 | 2019-10-15 | J. J. Mackay Canada Limited | Parking meter |
USD863987S1 (en) | 2015-10-16 | 2019-10-22 | J.J. Mackay Canada Limited | Parking meter |
USD863988S1 (en) | 2015-10-16 | 2019-10-22 | J.J. Mackay Canada Limited | Parking meter |
USD859959S1 (en) | 2017-10-09 | 2019-09-17 | Lawrence M. Sawyer | Sling keeper comprised of a handle, a nut, and a holder |
US11762479B2 (en) | 2019-01-30 | 2023-09-19 | J.J. Mackay Canada Limited | SPI keyboard module for a parking meter and a parking meter having an SPI keyboard module |
US11922756B2 (en) | 2019-01-30 | 2024-03-05 | J.J. Mackay Canada Limited | Parking meter having touchscreen display |
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