Apparatus for moving carriages along ladders

Details Apparatus for moving carriages along ladders Apparatus for moving carriages along ladders

1984-11-14

1987-01-20

Bartuska, F. J.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

182136, 182102, 414750, 901 1, 901 47, 901 50, B66B 920, E04G 314

Patent

active

046374949

ABSTRACT:
A carriage carrying a robot, a television camera, etc. is moved along a ladder having spaced ledges. The carriage has a number of gripper units moved in the direction of movement of the carriage by air cylinders or motor driven threaded rods. Each gripper unit is reciprocated toward and away from the ladder and provided with a motive device for opening and closing grippers for gripping or releasing the ledges.

REFERENCES:
patent: 3504767 (1970-04-01), Sherman
patent: 3913752 (1975-10-01), Ward et al.
patent: 3945514 (1976-03-01), Dose
patent: 4018345 (1977-04-01), Formanek et al.
patent: 4449599 (1984-05-01), Creek
patent: 4496277 (1985-01-01), Jungman
"Inspection of Nuclear Power Generating Plant During Use With a Movable Robot", Nikkei Mechanical 1981, 6.22, published by Nikkei.

Affiliated with

Also associated with

Rating

Apparatus for moving carriages along ladders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for moving carriages along ladders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for moving carriages along ladders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2130551