Retractor for Easy Unwinding and Pulling Out Claim A retractor that is easy to unwind and pull out, including...

High security retractor Claims 1.A high-security retractor, the high-security retractor comprising a retractor frame and a reel; the retractor...

Retractor Mounting Mechanism Claims The retractor installation mechanism is characterized in that it includes an outer casing, one side...

Adjustable Retractor Claims The adjustable retractor includes a mounting frame on which a tape winding shaft is rotatably arranged,...

Automobile Seat Belt Electronic Tensile Test Device Summary Of Instruction The utility model relates to an electronic tension test...