-
公开(公告)号:US20120023710A1
公开(公告)日:2012-02-02
申请号:US13191161
申请日:2011-07-26
申请人: David Wickstrom , Paul McMahan , Jon Ker
发明人: David Wickstrom , Paul McMahan , Jon Ker
IPC分类号: F16G15/04
CPC分类号: F16G15/04 , B60D1/06 , B60D1/075 , B60D1/18 , Y10T24/3902
摘要: A tool for temporarily coupling a chain to a trailer hitch-ball or similar device, or for temporarily coupling separate chains comprising a rigid flat body contour plate with a hitch-ball cavity member for engagement with a trailer hitch-ball or similar device, an engagement slot member as a securing mechanism to the hitch-ball, and opposing chain link notches members for engagement of chain(s).
摘要翻译: 一种用于将链条临时连接到拖车搭扣球或类似装置的工具,或用于将包括刚性平坦体轮廓板的单独链条与用于与拖车搭扣球或类似装置接合的搭接球形腔构件临时连接的工具, 接合槽构件作为搭接球的固定机构,以及用于接合链的相对链节槽口构件。