发明名称 Numeral lock with changeable unlocking numbers
摘要 The numeral lock with changeable combinations includes a housing, handle members disposed on opposite sides of the housing, a slider member mounted in the housing, a plurality of adjustable dial members provided on the housing for changing the combination of the numeral lock, and a plurality of notches or numbers provided on the housing circumferentially spaced about the dial members. The adjustable dial members can be set to an unlocking position to open the numeral lock. A setting knob mounted on the housing can be pulled outwardly to change the positions of the adjustable dial members for changing the combination of the numeral lock.
申请公布号 US5186032(A) 申请公布日期 1993.02.16
申请号 US19910754950 申请日期 1991.09.04
申请人 CHIA, TZYH-SUENN 发明人 CHIA, TZYH-SUENN
分类号 E05B37/00;E05B37/12 主分类号 E05B37/00
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