Ninged structure prevents inadvertent use. Forward motion of foot on yoke plate necessary to operate brake pedal. Downward force on yoke plate turns locking/releasing laver, which then pushes locking pin into indexing hole. New pedal improves both productivity and safety of power brakes and such other machines as metal shearers and punch presses.
Safety Pedal for Foot-Operated Machinery
NASA Tech Briefs ; 8 , 4
1985-04-01
Miscellaneous
No indication
English
CONSTRUCTION MACHINE WITH PILOT VALVE OPERATED BY A FOOT PEDAL
European Patent Office | 2021
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