- 专利标题: Collapsible chair with collapsible back support
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申请号: US13962242申请日: 2013-08-08
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公开(公告)号: US09622582B2公开(公告)日: 2017-04-18
- 发明人: Laurence Lougee
- 申请人: Strongback, LLC
- 申请人地址: US MA Worcester
- 专利权人: Strongback, LLC
- 当前专利权人: Strongback, LLC
- 当前专利权人地址: US MA Worcester
- 代理机构: Dingman IP Law, PC
- 代理商 Brian M. Dingman
- 主分类号: A47C4/28
- IPC分类号: A47C4/28 ; A47C7/46 ; A47C4/44
摘要:
A collapsible chair includes a collapsible seat having a front portion and an opposing rear portion and a collapsible back. The collapsible back includes a first back support member and a second back support member. Each of the first back support member and the second back support member includes an arcuate portion extending toward the front portion of the collapsible seat. A back membrane is coupled to the back support members and spans a distance between the back support members.
公开/授权文献
- US20130320651A1 Collapsible Chair With Collapsible Back Support 公开/授权日:2013-12-05
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