发明名称 |
Support for arm and wrist when using keyboard |
摘要 |
Above the sprung material is a cover layer (2), whereby the support material and the cover layer by enclosing the sprung material layer are connected to one another. The support material at least on the side turned away from the sprung material has anti-slip material. The support material at the front has an underlay. The reinforcement layer is located between the sprung material and the underlay and the cover layer and the underlay, by enclosing the reinforcement layer and the sprung layer, are joined to one another. The underlay is made of an anti-slip material. The support material at the front has a second reinforcement layer comprising a reversible, pliable material. |
申请公布号 |
NL1009973(C1) |
申请公布日期 |
1998.09.17 |
申请号 |
NL19981009973 |
申请日期 |
1998.08.31 |
申请人 |
JOHANNES HENRICUS PETRUS DE BEER |
发明人 |
JOHANNES HENRICUS PETRUS DE BEER |
分类号 |
A47B21/03;G06F3/033;G06F3/039;(IPC1-7):B43L15/00;A47C7/54 |
主分类号 |
A47B21/03 |
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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