Folding two-wheeled hand truck

Details Folding two-wheeled hand truck Folding two-wheeled hand truck

1980-05-27

1982-02-16

Pekar, John A.

Land vehicles

Wheeled

Extensible

280 4729, B62B 104

Patent

active

043156320

ABSTRACT:
A hand truck has a frame; a pair of rotating bars rotatably attaching to the frame. Each bar includes a wheel rotatably attached thereon, a handle attached to one end of the bar and a first gear connected to the other end. Handle release and locking members are attached to the frame and lock the wheels and the handle either in an outward operative position or in a closed storing position. A support bar is rotatably connected to the frame. A second gear is attached to each end of the support bar and meshes with the first gear on each side of the pair of rotating bars. A load support plate is bound to the support bar in order to support a load when the wheels and handle are in the outward operative position.

REFERENCES:
patent: 863972 (1907-08-01), Ehlers
patent: 3043603 (1962-07-01), Major
patent: 3166339 (1965-01-01), Earley
patent: 3241852 (1966-03-01), Muller et al.
patent: 3659867 (1972-05-01), Curry

Affiliated with

Also associated with

Rating

Folding two-wheeled hand truck does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Folding two-wheeled hand truck, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folding two-wheeled hand truck will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-940340