发明名称 Potter{3 s wheel
摘要 A compact, washable potter's wheel comprising three separate units, a casing, a motor housing and a turntable assembly. The motor housing and turntable assembly are removably mounted on the casing. A motor is mounted within the housing and has a shaft projecting outwardly therefrom. The turntable assembly includes a turntable having a peripheral rim and a bearing assembly which rotatably supports the turntable. A leaf spring secured to the motor housing contacts a wall of the casing to urge the housing to a first position in which the motor shaft contacts the turntable rim. In this position, the turntable is driven by the motor. A cam member mounted on the motor housing slideably engages the casing wall to urge the housing to a second position in which the motor shaft is spaced apart from the turntable rim. In this position, the turntable may be manually rotated as a lazy susan.
申请公布号 US4028041(A) 申请公布日期 1977.06.07
申请号 US19760683438 申请日期 1976.05.04
申请人 GABRIEL INDUSTRIES, INC. 发明人 ZAMBRANO, JR., NOBILE
分类号 B28B1/02;(IPC1-7):B28B1/02;F16H13/08 主分类号 B28B1/02
代理机构 代理人
主权项
地址