发明授权
- 专利标题: Systems and methods for portable furniture
- 专利标题(中): 便携式家具的系统和方法
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申请号: US13483743申请日: 2012-05-30
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公开(公告)号: US08646835B2公开(公告)日: 2014-02-11
- 发明人: Samuel B. Homans , Tae Wan Kim
- 申请人: Samuel B. Homans , Tae Wan Kim
- 申请人地址: US CA San Francisco
- 专利权人: Alite Designs, Inc.
- 当前专利权人: Alite Designs, Inc.
- 当前专利权人地址: US CA San Francisco
- 代理商 Kang S. Lim
- 主分类号: A47C4/00
- IPC分类号: A47C4/00
摘要:
The present invention relates to lightweight collapsible portable chairs. In one embodiment, the portable chair has a sling and a chair frame which includes a first pair of bars and a second pair of bars. Each bar of the first pair of bars includes a joint configured to contact a ground surface. In another embodiment, the chair frame includes a front of bars, a back pair of bars, a pair of joints and a center bar configured to securely couple the pair of back joints to each other. In some embodiments, the chair frame includes a front support assembly. In other embodiments, the chair frame includes a pair of lower bars.
公开/授权文献
- US20120326470A1 Systems and Methods for Portable Furniture 公开/授权日:2012-12-27