Jack device for washing machines

Details Jack device for washing machines Jack device for washing machines

1986-08-04

1988-01-19

Watson, Robert C.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

254 93HP, B25B 2714

Patent

active

047196858

ABSTRACT:
A jack device employed to extract agitators from the drive shafts of washing machines. The device includes an annular split ring member having two closed ends and enclosed chamber therein. The enclosed bladder device expands into a split toroidal configuration. A tube attached at the periphery and extending from under the agitator to the outside tub is employed to transfer hydraulic or pneumatic pressure into the said device resulting in expansion of the same. The wall of the bladder is thicker in a zone around the periphery than elsewhere. This thicker zone prevents the device from ballooning out from under the agitator which would result in failure of successfully removing the agitator from the shaft.

REFERENCES:
patent: 665924 (1901-01-01), McGee
patent: 1212315 (1917-01-01), Bjerre
patent: 3967360 (1976-07-01), Nolte

Affiliated with

Also associated with

Rating

Jack device for washing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Jack device for washing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jack device for washing machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-366366