发明授权
US4201434A Photographic extension flash cord 失效
摄影扩展闪光灯线

Photographic extension flash cord
摘要:
A connector system is provided for an electronic flash unit. A first connector member comprises a male hot shoe plug for electrically and mechanically engaging the female hot shoe receptacle of a camera. The upper portion of the first connector member comprises a female hot shoe receptacle. An electrically conductive extension line couples the first connector member to a second connector member. The second connector member comprises a female hot shoe receptacle at its upper portion, and its lower portion defines a threaded aperture for receiving a tripod mount.
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