发明名称 Telescopic cover
摘要 <p>A telescopic cover which relieves impact caused when a cover member is stopped moving and which is less meandering. A braking mechanism (2) is provided between one (C1) of two adjacent cover members (C1,C2) of the telescopic cover and the other (C2) of the two adjacent cover members (C1,C2) which telescopically moves into and out of the one cover member (C1). The braking mechanism (2) is provided at a distal end portion of the one cover member (C1), and has an elastic member (21) that presses a slide member (23) against the other cover member (C2). When the other cover member (C2) moves relatively to the one cover member (C1), a friction force generated by a pressing force of the slide member (23) serves to brake the movement of the other cover member (C2), whereby impact caused when the other cover member (C2) stops moving is relieved. The cover member (C2) in motion is always pressed by the slide member (23) with an orientation thereof maintained. &lt;IMAGE&gt; &lt;IMAGE&gt;</p>
申请公布号 EP1524071(A1) 申请公布日期 2005.04.20
申请号 EP20040256286 申请日期 2004.10.12
申请人 FANUC LTD 发明人 FUNAKOSHI, AKIRA;FUJIMOTO, AKIHIKO
分类号 B23Q1/28;B23Q11/08;(IPC1-7):B23Q11/08 主分类号 B23Q1/28
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