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公开(公告)号:US20120279027A1
公开(公告)日:2012-11-08
申请号:US13434653
申请日:2012-03-29
IPC分类号: F16B45/02
CPC分类号: F16B45/02 , Y10T24/45319 , Y10T24/45335 , Y10T24/45346
摘要: A hook forms a portion of an eye loop. A lever is pivotally movable relative to the hook. The lever forming a remaining portion of the eye loop. A thumb tab engages the lever and is positioned in an angled slot defined in a guide plate. The thumb tab is slidable in the angled slot, forming a release mechanism, such that the sliding movement of the thumb tab in the angled slot urges the lever to pivot relative to the hook to open said eye loop. The lever further includes an opening for receiving a protruding portion of the thumb tab, such that the lever can rotate to open the eye loop, essentially without sliding the thumb tab down in the slot of the hook.
摘要翻译: 钩形成眼环的一部分。 杠杆相对于钩可枢转地运动。 杠杆形成眼环的剩余部分。 拇指突片接合杠杆并且定位在限定在导板中的成角度的狭槽中。 拇指突片可在成角度的槽中滑动,形成释放机构,使得拇指突片在成角度槽中的滑动运动促使杠杆相对于钩枢转以打开所述眼环。 所述杠杆还包括用于接收所述拇指突片的突出部分的开口,使得所述杠杆可旋转以打开所述眼环,基本上不将所述拇指突片向下滑动到所述钩的槽中。
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公开(公告)号:US4777784A
公开(公告)日:1988-10-18
申请号:US929738
申请日:1986-11-12
申请人: Thomas B. Ferguson
发明人: Thomas B. Ferguson
CPC分类号: A01K27/005
摘要: A horse tethering device cord has a central stretchable resilient core surrounded by a braided sheath and a loosely fitting protective plastic outer covering about the braided sheath. The core has a stretch length breaking point less than the stretch length breaking point of the sheath. The sheath and cord are attached to horse halter engaging clasps at one end and a bull snap at the other end. In use, a tethering device is used to keep a horse restrained to a hitching post. Movement by the horse from the hitching post causes stretching of the cord. If the horse exceeds the breakpoint of the central core, the core snaps, while the sheath remains intact.
摘要翻译: 马束缚装置线具有由编织护套围绕的中心可拉伸弹性芯和围绕编织护套的松散配合的防护塑料外覆盖物。 芯具有小于护套的拉伸长度断裂点的拉伸长度断裂点。 护套和绳索在一端连接到马蹄形卡扣扣,另一端连接公牛扣。 在使用中,使用拴系装置将马束缚在拴住的柱上。 骑马从挂钩柱移动导致绳索拉伸。 如果马超过中心核心的断点,则核心会卡住,而护套保持原样。
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公开(公告)号:US774747A
公开(公告)日:1904-11-15
申请号:US1902163818
申请日:1902-06-24
申请人: THOMAS B FERGUSON JR
发明人: BRUSH EDGAR R
CPC分类号: F23D5/00
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