Control lever lock assembly

Details Control lever lock assembly Control lever lock assembly

1994-11-21

1998-11-03

Boucher, Darnell M.

Locks

Special application

For control and machine elements

70DIG30, 292 60, 292 63, 292DIG63, 200318, 200321, F16H 5700

Patent

active

058292829

ABSTRACT:
A lock assembly for locking a control lever in a neutral or non-active position includes a lock mechanism having a locking pin and a locking bracket for receiving the locking pin. The locking bracket is secured to the control lever and prevents the lever from moving when the locking pin is engaged with the bracket. The control lever controls a work function of a work machine and the lock assembly prevents unintentional activation of the control lever.

REFERENCES:
patent: 301804 (1884-07-01), Chevremont
patent: 484235 (1892-10-01), Plunkett
patent: 1211111 (1917-12-01), Miller
patent: 1310168 (1919-07-01), Sessions
patent: 1828698 (1931-10-01), Berry
patent: 2426001 (1947-08-01), Denault
patent: 2516163 (1950-07-01), Vaughan
patent: 2701287 (1955-02-01), Winter
patent: 3668340 (1972-06-01), Brown
patent: 4203291 (1980-05-01), Youngers
patent: 4286810 (1981-09-01), Ehmen
patent: 5062316 (1991-11-01), Lykken et al.
patent: 5224707 (1993-07-01), Martin

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