发明名称 Moottorikäyttöisin lukoin varustettu oven käyttöväline ja ovituki
摘要 Rotary locks used on transit vehicle doors when opened and closed by a rotating helical door drive member. In a preferred embodiment, a first lock utilizes a negative thread portion of the helical drive. A second lock utilizes a rotating lock pawl and stop. The drive and lock can be used to operate door systems with and without separate door hangers. Compensation for camber variations in car structure is provided through the use of spherical mounts or drive member journals.
申请公布号 FI940104(A) 申请公布日期 1994.01.10
申请号 FI19940000104 申请日期 1994.01.10
申请人 MARK IV TRANSPORTATION PRODUCTS CORPORATION 发明人 REDDY, REDREDDY SUKUMAR
分类号 E05F15/00;B60B5/04;B61D19/02;E05B65/08;E05B81/00;E05F11/34;E05F11/54;F16H55/17 主分类号 E05F15/00
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