发明名称 Locking device for ladders
摘要 A locking assembly for securing a ladder to the roofrack of a vehicle. The locking assembly comprises a mounting bracket, a movable shaft slidably disposed in a channel defined in the mounting bracket, and a locking mechanism. The locking mechanism includes a handle, a sheave attached to an end of the handle, and a bias spring connected between the mounting bracket and the handle, the spring biasing the handle so that the sheave extends through an elongated opening in the channel to engage the moveable shaft in order to prevent further sliding movement through the channel. The locking assembly can be adjusted to accommodate any size of ladder.
申请公布号 US6523730(B2) 申请公布日期 2003.02.25
申请号 US20000739777 申请日期 2000.12.20
申请人 ANDERSON KENT 发明人 ANDERSON KENT
分类号 B60R9/048;(IPC1-7):B60R9/00 主分类号 B60R9/048
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