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1. 发明授权

US07657978B2 Safety buckle 有权
标题翻译：安全带扣
公开(公告)号：US07657978B2
公开(公告)日：2010-02-09
申请号：US12082857
申请日：2008-04-14
申请人： Pei Chuan Lin
发明人： Pei Chuan Lin
IPC分类号： A44B11/25
CPC分类号： A44B11/2592 , A01K27/005 , Y10T24/45524 , Y10T24/45607 , Y10T24/45775
摘要： A safety buckle includes an intermediate buckle member, which has two opposite receiving holes and two smoothly arched grooves on the top and bottom sides in each receiving hole, and two connecting buckle members each having a plug insertable into the receiving holes of the intermediate buckle member and raised portions protruded from the top and bottom sides of the plug for engaging the smoothly arched grooves to secure the respective connecting buckle member to the intermediate buckle member for allowing the connecting buckle members to be biased relative to the intermediate buckle member within a predetermined angle. In an alternate form of the safety buckle, the locations of the raised portions and the locations of the smoothly arched grooves are exchanged.
摘要翻译：安全带包括中间带扣构件，其在每个容纳孔中的顶部和底部具有两个相对的接收孔和两个平滑的拱形槽，以及两个连接的带扣构件，每个连接带扣构件具有可插入中间带扣构件的接收孔中的插头以及从插头的顶部和底部突出的凸起部分，用于接合平滑的拱形沟槽，以将相应的连接带扣构件固定到中间带扣构件，以允许连接的带扣构件相对于中间带扣构件在预定角度内偏置。在安全带扣的替代形式中，凸起部分的位置和平滑的拱形槽的位置被更换。

2. 发明申请

US20090255101A1 Safety buckle 有权
标题翻译：安全带扣
公开(公告)号：US20090255101A1
公开(公告)日：2009-10-15
申请号：US12082857
申请日：2008-04-14
申请人： Pei Chuan Lin
发明人： Pei Chuan Lin
IPC分类号： A44B11/25
CPC分类号： A44B11/2592 , A01K27/005 , Y10T24/45524 , Y10T24/45607 , Y10T24/45775
摘要： A safety buckle includes an intermediate buckle member, which has two opposite receiving holes and two smoothly arched grooves on the top and bottom sides in each receiving hole, and two connecting buckle members each having a plug insertable into the receiving holes of the intermediate buckle member and raised portions protruded from the top and bottom sides of the plug for engaging the smoothly arched grooves to secure the respective connecting buckle member to the intermediate buckle member for allowing the connecting buckle members to be biased relative to the intermediate buckle member within a predetermined angle. In an alternate form of the safety buckle, the locations of the raised portions and the locations of the smoothly arched grooves are exchanged.
摘要翻译：安全带包括中间带扣构件，其在每个容纳孔中的顶部和底部具有两个相对的接收孔和两个平滑的拱形槽，以及两个连接的带扣构件，每个连接带扣构件具有插入中间带扣构件的接收孔中的插头以及从插头的顶部和底部突出的凸起部分，用于接合平滑的拱形沟槽，以将相应的连接带扣构件固定到中间带扣构件，以允许连接的带扣构件相对于中间带扣构件在预定角度内偏置。在安全带扣的替代形式中，凸起部分的位置和平滑的拱形槽的位置被更换。

3. 发明授权

US08595906B1 Safety hook 有权
标题翻译：安全钩
公开(公告)号：US08595906B1
公开(公告)日：2013-12-03
申请号：US13483103
申请日：2012-05-30
申请人： Pei Chuan Lin
发明人： Pei Chuan Lin
IPC分类号： B66C1/36 , F16B45/02
CPC分类号： F16B45/02
摘要： A safety hook includes a hook body defining a front opening, a swivel ring coupled to a rear side of the hook body, a latch pivotally connected to the hook body and movable between a latched position and an unlatched position to close/open the front opening of the hook body, a spring member stopped between the hook body and the latch to support the latch in the latched position, and a safety locking member mounted in the latch and movable between a locking position to lock the latch in the latched position and an unlocking position for allowing the latch to be moved from the latched position to the unlatched position.
摘要翻译：安全钩包括限定前开口的钩主体，联接到钩体后侧的旋转环，枢转地连接到钩体的闩锁，并可在闩锁位置和解锁位置之间移动，以闭合/打开前开口钩状体的一个弹簧构件，其停止在钩体和闩锁之间，以将闩锁支撑在闩锁位置;以及安全锁定构件，其安装在闩锁中并可在锁定位置之间移动，以将闩锁锁定在闩锁位置，解锁位置，用于允许闩锁从闩锁位置移动到解锁位置。

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