Title: Magnetic switch adjusting system

Abstract: A work vehicle has a frame, a movable first member, a first magnetic switch portion connected to the first member, and a second magnetic switch portion connected to the frame. Apparatus is provided for pivotally connecting the second magnetic switch portion to the frame. The second magnetic switch portion generally vertically moves in response to movement of the first member and is maintained a preselected distance from the first member for assuring relative positioning of the switch portions.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Richardson, Warner G. (Joliet, IL, US)

Application Number: 916022
Filing Date: 1978-06-15
Publication_date: 1980-02-19
Assignee: Caterpillar Tractor Co. (Peoria, IL)
Primary Class(es): 37/416 37/431
Other Classes:
US Patent Ref:

2190303	Feb, 1940	Wantz	335/192.
2924682	Feb, 1960	Winterburn	335/205.
3158709	Nov, 1964	Findley et al.	335/185.
3462569	Aug, 1969	Schooley	335/205.
3596021	Jul, 1971	Saul	335/205.
3613036	Oct, 1971	Kurtz	335/196.
3613037	Oct, 1971	Kurtz	335/196.
3887098	Jun, 1975	Brundige et al.	335/205.

Other Refs:
Primary Examiner: Eickholt, E. H.
Assistant Examiner:
Attorney: Heming; William B.