发明名称 Recoilable tape shock absorber
摘要 A tape measure having a recoilable tape mounted within a cartridge. The free end of the recoilable tape extends out of the mouth and has a finger-grip extending therefrom to permit the tape to be extended from within the cartridge through said mouth. A spring is mounted in the cartridge to permit the tape to be recoiled and retracted within the cartridge through said mouth and a shock absorber is located within the cartridge to absorb the shock of the retracting tape.
申请公布号 US4748746(A) 申请公布日期 1988.06.07
申请号 US19870004095 申请日期 1987.01.15
申请人 GREAT NECK SAW MANUFACTURERS, INC. 发明人 JACOFF, DANIEL
分类号 G01B3/10;(IPC1-7):G01B3/10;B65H75/48 主分类号 G01B3/10
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