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1. 发明授权

US4315350A Overcenter buckle 失效
标题翻译：超中带扣
公开(公告)号：US4315350A
公开(公告)日：1982-02-16
申请号：US094579
申请日：1979-11-15
申请人： Robert Looker , Richard E. McLennan
发明人： Robert Looker , Richard E. McLennan
IPC分类号： A44B11/06 , A44B21/00
CPC分类号： A44B11/065 , Y10T24/21 , Y10T24/2175 , Y10T24/3913 , Y10T24/40 , Y10T24/4086
摘要： A buckle of the type used to connect belts used for tying down cargo in vehicles. The buckle is formed of flat plate stock and has a structure adapted to withstand high compressive forces such as are applied to it when it is run over by loaded vehicles. The buckle operates on an overcenter principle, so that once it is locked further tension on the belts tends to keep the buckle locked. In using the buckle, initially the free end of one belt is threaded through the buckle and pulled to take up slack. The free end is jammed between the standing end of the belt and a portion of the buckle, preventing slippage. Next, the handle of the buckle is rotated approximately 180 degrees, which causes the standing part of the belt to be wound around the buckle, thereby placing the belt in tension. Towards the end of its throw, the handle of the buckle passes to an overcenter position, in which further tension in the belt locks the buckle more securely. A safety catch is provided to insure against accidental opening of the buckle in case the cargo shifts.
摘要翻译：用于连接用于捆绑车辆货物的皮带类型的扣环。带扣由平板坯料形成，并且具有适于承受高压缩力的结构，例如当其被负载的车辆运行时施加到其上。带扣以超中心原理运行，因此一旦锁定皮带上的进一步张力趋于保持扣环锁定。在使用带扣时，首先将一个皮带的自由端穿过带扣并拉动以松弛。自由端卡在皮带的直立端和带扣的一部分之间，防止滑动。接下来，带扣的手柄旋转大约180度，这使得带的竖立部分缠绕在带扣上，从而使带子处于张紧状态。最后，扣环的手柄转到过中心位置，皮带中的进一步的张力更加牢固地锁定带扣。提供安全锁，以确保在货物换班时意外打开带扣。

2. 发明授权

US4158985A Method and apparatus for forming improved nets 失效
标题翻译：用于形成改进网的方法和装置
公开(公告)号：US4158985A
公开(公告)日：1979-06-26
申请号：US789812
申请日：1977-04-22
申请人： Robert Looker , Richard E. McLennan
发明人： Robert Looker , Richard E. McLennan
IPC分类号： B66C1/12 , D04G1/00 , D04G1/02
CPC分类号： D04G1/00 , B66C1/127
摘要： Improved structural nets for cargo and the like are formed on a fixture including a knot forming matrix including a plurality of knot loop stations arranged in a predetermined orientation and cooperating with loop forming section disposed peripherally of the matrix. By forming a plurality of knot loops in sequence in a plurality of rows, each of which is in a predetermined x-y orientation, the manipulative operations for forming a plurality of hand tied knots is simplified. An inserted tension member is fed through each of the knot loops and the latter are tightened to form knots at the crossing point of the tension members.
摘要翻译：用于货物等的改进的结构网形成在包括结构形成矩阵的固定装置上，所述结形成矩阵包括以预定取向布置的多个结循环站，并且与围绕矩阵设置的环形成部分配合。通过以多个行顺序地形成多个结环，其中每一行都具有预定的x-y方向，简化了用于形成多个手指结的操纵操作。插入的张紧构件通过每个结环进给，并且后者被紧固以在张力构件的交叉点处形成结。

3. 发明授权

US4020770A Quick disconnect tie-down anchor 失效
标题翻译：快速断开连接锚
公开(公告)号：US4020770A
公开(公告)日：1977-05-03
申请号：US596666
申请日：1975-07-17
申请人： Richard E. McLennan , Robert Looker
发明人： Richard E. McLennan , Robert Looker
IPC分类号： B60P7/08 , B64C1/20 , B64D9/00 , A44B19/00 , B25B25/00 , B61D45/00
CPC分类号： B64D9/003 , B60P7/0815 , B64C1/20
摘要： A quick disconnect dual stud type of track tie-down fitting for use with a track having slots and lips includes an insert having a generally U-shaped body and including spaced integral legs arranged in parallel alignment. Cooperating with the insert is a retainer having apertures therein which receive the legs of the insert, the ends of the legs carrying studs which pass through the slots of the track and which can engage the lips of the track. Carried by the retainer and located between the studs is a locking nub which secures the tie-down fitting in the track by being received within a slot thereof while the studs are engaged with lips of the track adjacent to the slot. The retainer is biased into the locking position by springs cooperating with the legs of the insert to urge the retainer into the locking position. By forming the insert as an integral U-shaped member, the cost of the unit is substantially reduced while the overall structure is vastly simplified.
摘要翻译：用于与具有槽和唇缘的轨道一起使用的快速断开双螺柱型轨道固定配件包括具有大致U形主体并且包括平行排列布置的间隔开的整体腿的插入件。与插入件配合的是具有孔的保持器，其中容纳插入件的腿部，腿部的端部承载通过轨道的狭槽并且可以与轨道的唇缘接合的螺柱。通过保持器并且位于螺柱之间的锁定件是锁扣件，其通过容纳在其中的狭槽内而将固定配件固定在轨道中，同时螺柱与邻近槽的轨道的唇缘接合。通过与插入件的腿配合的弹簧将保持器偏压到锁定位置，以将保持器推动到锁定位置。通过将插入件形成为一体的U形构件，单元的成本显着降低，而整体结构大大简化。

4. 发明授权

US08776323B2 Cargo strap 有权
标题翻译：货架
公开(公告)号：US08776323B2
公开(公告)日：2014-07-15
申请号：US12916436
申请日：2010-10-29
申请人： Richard E. McLennan
发明人： Richard E. McLennan
IPC分类号： B60R9/00 , B60P7/08
CPC分类号： B60P7/0823 , Y10T24/318 , Y10T24/4016 , Y10T24/4091
摘要： A strap assembly for securing a vehicle load includes a fixed flat strap secured around a buckle crossbar and a specially configured hook attached to an end of the strap. The parts are configured such that that upon engaging the hook and crossbar there is preferably an interference fit, allowing a major loop to be formed in the strap that will remain securely engaged even when there is slack in the strap. Additionally, the hook/buckle combination is preferably configured such that substantially rotating the hook relative the buckle is required to disengage the two. There is also preferably a second similar hook attached to the opposing end of a second adjustable strap, and a small twisted and/or folded loop built into the strap allowing a second major loop by engaging the second hook with the twisted and/or folded loop.
摘要翻译：用于固定车辆负载的带组件包括固定在带扣横杆上的固定平带和附接到带的一端的特殊构造的钩。这些部件被构造成使得在接合钩和横杆时优选地具有过盈配合，从而允许在带中形成主环，即使当带中松弛时，该环也将保持牢固地接合。此外，钩/扣组合优选地构造成使得钩相对于带扣大大旋转需要使两者脱离。还优选地，附接到第二可调节带的相对端的第二相似的钩子，以及内置在带中的小的扭曲和/或折叠的环，允许通过将第二钩与扭转和/或折叠的环接合而进行第二主回路。

5. 发明申请

US20120181316A1 CARGO STRAP 有权
标题翻译：货架
公开(公告)号：US20120181316A1
公开(公告)日：2012-07-19
申请号：US12916436
申请日：2010-10-29
申请人： Richard E. McLennan
发明人： Richard E. McLennan
IPC分类号： B60R9/00
CPC分类号： B60P7/0823 , Y10T24/318 , Y10T24/4016 , Y10T24/4091
摘要： A strap assembly for securing a vehicle load includes a fixed flat strap secured around a buckle crossbar and a specially configured hook attached to an end of the strap. The parts are configured such that that upon engaging the hook and crossbar there is preferably an interference fit, allowing a major loop to be formed in the strap that will remain securely engaged even when there is slack in the strap. Additionally, the hook/buckle combination is preferably configured such that substantially rotating the hook relative the buckle is required to disengage the two. There is also preferably a second similar hook attached to the opposing end of a second adjustable strap, and a small twisted and/or folded loop built into the strap allowing a second major loop by engaging the second hook with the twisted and/or folded loop.
摘要翻译：用于固定车辆负载的带组件包括固定在带扣横杆上的固定平带和附接到带的一端的特殊构造的钩。这些部件被构造成使得在接合钩和横杆时优选地具有过盈配合，从而允许在带中形成主环，即使在带中松弛时也将保持牢固地接合。此外，钩/扣组合优选地构造成使得钩相对于带扣大体上旋转需要使两者脱离接合。还优选地，附接到第二可调节带的相对端的第二相似的钩子，以及内置在带中的小的扭曲和/或折叠的环，允许通过将第二钩与扭转和/或折叠的环接合而进行第二主回路。

6. 发明授权

US4273487A Cargo tie-down anchor 失效
标题翻译：货物绑定锚
公开(公告)号：US4273487A
公开(公告)日：1981-06-16
申请号：US47989
申请日：1979-06-13
申请人： Richard E. McLennan
发明人： Richard E. McLennan
IPC分类号： B60P7/08 , B61D45/00
CPC分类号： B60P7/0815 , B61D45/00
摘要： An anchor of the butterfly type for selectively connecting a strap, rope, chain, cable, or other device to a slotted cargo track includes two identical halves unattached to each other. Each half includes a back plate from which a foot extends under a flange on the track. The back plate is thicker than the foot. In one embodiment, lateral motion of the anchor within the track is limited by the edges of the slot in the track, while in another embodiment lateral motion of the anchor within the track is limited by contact of the toe of the foot against an undercut portion of the track underlying one of the flanges of the track. A pedestal arising from the foot engages one of the concave portions of the edge of a flange of the track to limit movement of the anchor along the track.
摘要翻译：用于将带，绳索，链条，电缆或其他装置选择性地连接到有槽货物轨道的蝴蝶型锚固件包括彼此不相连的两个相同的两半。每个半部分包括一个后板，脚从该轨道上的法兰上延伸。背板比脚厚。在一个实施例中，锚固体在轨道内的横向运动由轨道中的槽的边缘限制，而在另一个实施例中，锚固体在轨道内的横向运动通过脚的脚趾与底切部分的接触来限制的轨道下方的法兰之一。由脚部产生的基座与轨道的凸缘的边缘的一个凹入部分接合以限制锚固体沿着轨道的移动。

7. 发明授权

US3999254A Two-piece locking buckle 失效
标题翻译：两件式锁扣
公开(公告)号：US3999254A
公开(公告)日：1976-12-28
申请号：US579438
申请日：1975-05-21
申请人： Richard E. McLennan
发明人： Richard E. McLennan
IPC分类号： A44B11/10
CPC分类号： A44B11/10 , Y10T24/4084
摘要： A releasable locking type buckle is made of two pieces of essentially flat material, the pieces forming two members which cooperate with preferably webbed type belts to form a securing assembly usable as a cargo securing device. One of the locking members receives a preferably webbed type belt fixedly secured thereto, while the other locking member includes a loop receiving portion, an end of which is fixedly secured. The second member is slidable along the first member between a locking position and an unlocking position. The loop includes a first leg positioned against the underside of the first member and is looped over the loop receiving portion of the second member with a second leg of the loop spaced from the first leg. By pulling the first leg of the loop, the second member is caused to slide along the first member with the web being gripped between the loop receiving portion and a fixed locking element of the first locking member, the interposed portion of the first leg of the loop being secured therebetween for as long as tension is applied. To release the buckle, the free end of the first locking member is lifted relative to the first leg of the loop.
摘要翻译：可释放的锁定型扣环由两块基本上平的材料制成，这些件形成两个构件，这些构件与优选的带状皮带配合，以形成可用作货物固定装置的固定组件。一个锁定构件容纳固定地固定在其上的优选蹼状皮带，而另一个锁定构件包括一个环接收部分，其一端固定地固定。第二构件可沿着第一构件在锁定位置和解锁位置之间滑动。环路包括抵靠第一构件的下侧定位的第一腿部，并且环绕第二构件的环接收部分，第二腿部与第一腿部间隔开。通过拉动环的第一腿，使第二构件沿着第一构件滑动，其中腹板被夹在环接收部分和第一锁定构件的固定锁定元件之间，第一腿的插入部分只要施加张力就将环固定在其间。为了释放带扣，第一锁定构件的自由端相对于环的第一腿抬起。

8. 发明授权

US4256338A Anti-snag hook 失效
标题翻译：防钩钩
公开(公告)号：US4256338A
公开(公告)日：1981-03-17
申请号：US64043
申请日：1979-08-06
申请人： Richard E. McLennan
发明人： Richard E. McLennan
IPC分类号： B66C1/34 , A44B1/18
CPC分类号： B66C1/34 , Y10T24/45969
摘要： A hook secured to the end of a rope for attaching that rope to a rod, a staple, or another rope includes the usual parts such as a shank portion by which the hook is pulled in a longitudinal direction, a reverse portion extending in the direction of pulling and terminating in a tip, and a mid portion extending laterally to one side of the reverse portion and connecting the shank and the reverse portion, and in accordance with the present invention the hook further includes a novel protrusion extending from the shank portion or from the mid portion, the protrusion being spaced from the reverse portion and extending longitudinally in a direction opposite the direction of pulling and terminating in an end portion located laterally on the opposite side of the reverse portion from the mid portion.
摘要翻译：固定到绳索的端部的钩子，用于将绳索附接到杆，钉或另一根绳索包括通常的部件，例如沿着纵向拉动钩的柄部分，沿着方向延伸的反向部分拉头和端接在一个尖端中的一个中间部分，以及横向延伸到该反向部分的一侧并连接该柄部和该相对部分的中间部分，并且根据本发明，该钩还包括从该柄部分延伸的新颖突起所述突起从所述中间部分与所述反向部分间隔开并沿与所述拉伸方向相反的方向纵向延伸，并且终止于位于所述反向部分的与所述中间部分相反侧的横向方向的端部。

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