发明名称 Method and device for removing disc brake piston
摘要 Removal of automotive disc brake pistons, bound or seized within interior cylinder of caliper housing, is achieved through employment of hand or power grease gun via adaptor tool device, consisting of a small, hand-held, generally cylindrical hollow body, having at one end a removable fitting to fluidly engage the grease gun and the opposite end adapted to receive any one of a plurality of fittings, fluidly engageable with different threaded access ports in caliper housing.
申请公布号 US4240191(A) 申请公布日期 1980.12.23
申请号 US19790050876 申请日期 1979.06.21
申请人 SCHROYER, ROBERT F 发明人 SCHROYER, ROBERT F
分类号 B25B27/00;B60T17/22;(IPC1-7):B23P19/02 主分类号 B25B27/00
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