发明名称 |
CHAIR |
摘要 |
"CHAIR" A chair comprises a base with a fixed stem extending vertically from the base and a track member mounted to the top of the stem. The track member is a segment of a circle, the center of which is forward of the chair and coincident with either the knee or ankle of the person utilizing the chair. A carriage having wings which are concentric with the track slides in the track. A seat is mounted on the carriage.
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申请公布号 |
CA2116079(A1) |
申请公布日期 |
1994.08.23 |
申请号 |
CA19942116079 |
申请日期 |
1994.02.21 |
申请人 |
CK ENGINEERING |
发明人 |
COWAN, BENJAMIN;KMICIKIEWICZ, MAREK |
分类号 |
A47C1/024;A47C1/032;A47C3/02;A47C3/026;A47C3/18;A47C7/40;A47C7/44;(IPC1-7):A47C3/026 |
主分类号 |
A47C1/024 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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