Handgrip having dead-man-switch action for construction equipmen

Details Handgrip having dead-man-switch action for construction equipmen Handgrip having dead-man-switch action for construction equipmen

1985-12-20

1987-06-23

Marcus, Stephen

Electricity: circuit makers and breakers

Liquid contact

Time delay

200 4, 200330, H01H 2100

Patent

active

046754857

ABSTRACT:
A handgrip, having dead-man-switch action, for mounting on the pole of construction equipment. The inventive handgrip is distinguished from known handgrips by increased operating comfort, simpler construction, and a more difficult-to-circumvent safety mechanism. The handgrip has a grip member that is displaceable in a support on the pole in its longitudinal direction and against spring force. At least one of the ends of the grip member has a limited freedom of movement in the radial direction. Also provided is a positively active slide coupling that displaces the grip member in the longitudinal direction relative to the support when the grip member is displaced in the radial direction relative to the support. The longitudinal displacement of the grip member is transmitted to a switching member for drive operation.

REFERENCES:
patent: 3619519 (1971-11-01), Wiggins

Affiliated with

Also associated with

Rating

Handgrip having dead-man-switch action for construction equipmen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Handgrip having dead-man-switch action for construction equipmen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Handgrip having dead-man-switch action for construction equipmen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-722948