Tool coupler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 27, 2016
app pub date -
Apr 25, 2015
filing date -
Apr 25, 2015
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A tool coupler includes a front stop ring mounted around a coupler having a coupling hole receiving a pressing seat. First and second positioning balls are respectively received in first and second radial holes of the coupler. The pressing seat includes a receptacle receiving a magnet and includes an elastic portion abutting against a bottom wall of the coupling hole. The pressing seat includes a recessed portion and a pressing portion for pressing against the second positioning ball. A sleeve body receives the coupler and includes an inclined guiding face for pressing against the first positioning ball. A rear stop ring is fixed in the receiving hole of the sleeve body and includes a side stop wall for pressing against the second positioning ball and a recessed section for partially receiving the second positioning ball. A spring is mounted between the front stop ring and the rear stop ring.
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