发明名称 Adjustable position telephone stand - has two hinged parallelogram lever supports with counterbalance springs and hand-set holder to permit hand-free operation
摘要 The adjustable telephone stand is attached by means of a demountable clamp (1) to a desk (4). The stand includes two hinged together sets of parallogram lever supports (2, 3) which are counter-balanced by coil springs (7, 8). One hinge is provided with a clamping screw (10) to hold it in a predetermined position. A telephone carrier tray (5) is mounted on the end of the second parallelogram support and the telephone receiver (6) is placed on this tray. Attached to the carrier tray is a clamp (9) on which the hand set (6a) may be rested during a call to provide 'hands free' operation. The arrangement permits the telephone to be positioned anywhere at a desk convenient to an operator.
申请公布号 DE2051104(B2) 申请公布日期 1978.12.07
申请号 DE19702051104 申请日期 1970.10.17
申请人 JACHMANN, ROLF D., 3167 BURGDORF 发明人 JACHMANN, ROLF D., 3167 BURGDORF
分类号 F16M11/04;H04M1/04;H04M1/12 主分类号 F16M11/04
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