发明名称 Projector lift
摘要 According to the present disclosure, a projector lift is provided to raise and lower a projector from the ceiling. The projector lift includes a first mount normally coupled to the ceiling, a second mount supporting the projector, a driver configured to raise and lower the second mount and projector, and a stabilizer extending between the first and second mounts.
申请公布号 US6637711(B2) 申请公布日期 2003.10.28
申请号 US20010877755 申请日期 2001.06.08
申请人 DRAPER, INC. 发明人 ENOCHS STEVE E.
分类号 B66F3/22;F21V21/24;(IPC1-7):A47H1/10 主分类号 B66F3/22
代理机构 代理人
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