发明名称 |
A TUBULAR WRITING INSTRUMENT |
摘要 |
<p>A writing instrument of the type having a cylindrical body (1), with a forward end that carries a writing tubule (4) and an inner bore which communicates with the writing tip. A separate sheath body (15) is adapted to be covered by a sheath element (9). The sheath body is pushed onto the rearward end of the cylindrical body (1) and defines a compensating chamber (12, 14) on each of its outer and inner faces. The compensating chambers are connected proximate their rearward ends by a connecting bore (13). The inner compensating chamber (14) communicates with the inner bore through a transverse bore (7) provided in the forward area of the cylindrical body (1). A writing fluid tank (11) is mounted by being pushed onto the rearward end of the cylindrical body (1).</p> |
申请公布号 |
IN159702(B) |
申请公布日期 |
1987.06.06 |
申请号 |
IN1983DE75519 |
申请日期 |
1983.11.11 |
申请人 |
ROTRING WERKE RIEPE KG |
发明人 |
ANDERKA GEROLD;TENHAGEN ROLF |
分类号 |
B43K5/00;B43K8/02;B43K8/18;(IPC1-7):B43K5/00;B43K8/00 |
主分类号 |
B43K5/00 |
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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