发明申请
- 专利标题: JACKING POLE
- 专利标题(中): 起重点
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申请号: US14612362申请日: 2015-02-03
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公开(公告)号: US20150144854A1公开(公告)日: 2015-05-28
- 发明人: Mark Allen BUCKINGHAM , Jamin Ray BUCKINGHAM
- 申请人: Mark Allen BUCKINGHAM , Jamin Ray BUCKINGHAM
- 主分类号: E04G25/06
- IPC分类号: E04G25/06
摘要:
A jacking pole apparatus is disclosed. A jacking pole may include two tubular members, slidably engaged with one another in such a manner that they may extend or expand. A jacking pole may engage two surfaces or objects and extend therebetween in order to provide support. Further, a jacking pole may vertically displace an object or surface. A jacking pole utilizes locking mechanisms to remain in certain positions and provide continuous support for surface and objects. The locking mechanisms may also be utilized during vertical displacement in order to facilitate such motion.
公开/授权文献
- US09441386B2 Jacking pole 公开/授权日:2016-09-13
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