发明申请
- 专利标题: Ladder handle
- 专利标题(中): 梯子把手
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申请号: US11102174申请日: 2005-04-11
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公开(公告)号: US20060076187A1公开(公告)日: 2006-04-13
- 发明人: Maria Meza
- 申请人: Maria Meza
- 主分类号: E06C9/00
- IPC分类号: E06C9/00
摘要:
There is disclosed improvement of a ladder having a plurality of sections, the bottom section being capable of motion independently of other sections, such as an attic type or disappearing type ladder, by a handle affixed to a section assisting a user to lower and raise the ladder, and a fastener assembly releasably fastening two sections of the ladder together until released by the user.
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