发明名称 |
Flexible stem for upholstery button - has head one end for button and head other end for locking piece |
摘要 |
An upholstery button as in the main patent has a flexible stem (12) with a conical head (14) one end for the button assembly (15) and a shouldered head (61) at the other end for securing to a support (71). The shouldered head has an end portion (62) which snaps into a domed piece (11). - Spaced from this end portion (62) is a collar (65) which retains the flexible stem when the stem is pushed down a slot (72) in the end of the support (71). The end portion (62) is pushed through a tapered hole (68) in the domed piece. It is then housed in a recess (67) for a flush fitting. |
申请公布号 |
DE1947683(B2) |
申请公布日期 |
1977.03.10 |
申请号 |
DE19691947683 |
申请日期 |
1969.09.20 |
申请人 |
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发明人 |
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分类号 |
A47C31/02;B68G7/08;(IPC1-7):68G15/00 |
主分类号 |
A47C31/02 |
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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