发明名称 Schlüsseldrehvorrichtung
摘要 <p>A device facilitating turning a key in a keyhole of a lock consists of an elongated housing having distal and proximal ends. A receiving, unrestricted opening is formed within a housing and extends between the distal and proximal ends substantially along a longitudinal axis of the housing. At least one key is pivotally arranged at the proximal end of the housing. In operation, the key is transverse to the housing and the key is turned in the keyhole of the lock by a force applied to the housing. An area of application of this turning force is distributed along and restricted by the receiving opening.</p>
申请公布号 DE19749368(A1) 申请公布日期 1998.05.14
申请号 DE1997149368 申请日期 1997.11.07
申请人 BEL-ART PRODUCTS, INC., PEQUANNOCK, N.J., US 发明人 KRASS, ADAM E., HOBOKEN, N.J., US
分类号 E05B19/04;A45C11/32;B25G1/10;E05B19/00;(IPC1-7):E05B19/04 主分类号 E05B19/04
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