发明名称 |
Seatback frame |
摘要 |
A seatback frame is disclosed as having an inverted-U-shaped frame member including an elongated and generally horizontal upper member and an elongated side member extending generally downwardly from each extremity of the upper member. A side panel is secured to and extends generally upwardly along and forwardly from a lower portion of each side member. A lumbar supporting panel extends laterally between, and is supported by, the side panels. The lumbar supporting panel has a central portion extending generally upwardly and is secured to a central portion of the upper member.
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申请公布号 |
US5040848(A) |
申请公布日期 |
1991.08.20 |
申请号 |
US19900523610 |
申请日期 |
1990.05.15 |
申请人 |
IKEDA BUSSAN COMPANY LTD. |
发明人 |
IRIE, HIDEKI;YAMAUCHI, YOSHIHIKO |
分类号 |
A47C7/40;A47C7/46;B60N2/42 |
主分类号 |
A47C7/40 |
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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