发明名称 X-Ray cassette having quick film release mechanism
摘要 An x-ray cassette of the type having a film buckler member is characterized in that the film engaging edge of the buckler member extends substantially perpendicular to the plane of the film. The film engaging surface of the buckler is further provided with upper and lower film catches and a biasing member to retract the buckler member away from the path of the film.
申请公布号 US4383330(A) 申请公布日期 1983.05.10
申请号 US19810306389 申请日期 1981.09.28
申请人 E. I. DU PONT DE NEMOURS AND COMPANY 发明人 DEFELICE, CHARLES P.;LEROUX, DONALD F.
分类号 G03B42/04;(IPC1-7):G03B17/26 主分类号 G03B42/04
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