Convertible cart apparatus

Details Convertible cart apparatus Convertible cart apparatus

1991-04-16

1992-04-21

Kashnikow, Andres

Land vehicles

Wheeled and runner

Retracting wheel or runner

280842, 280 181, 280 4317, 280 4324, 280 8701, 152 9, 301 1, 301111, 441 65, D21228, B62B 1318, B62B 1900

Patent

active

051061090

ABSTRACT:
A cart formed with a concave top surface and a convex bottom surface mounting rollers medially of forward edges of each forward and rear edge and of the cart to permit use of the cart in a rolling or skidding orientation. The cart structure utilizes a plurality of spaced skids projecting below the bottom surface of the cart for enhanced skidding upon various surfaces, such as water, sand, and snow.

REFERENCES:
patent: 613102 (1898-10-01), Wilson
patent: 1154370 (1915-09-01), Burke
patent: 1164332 (1915-12-01), Brown
patent: 1331501 (1920-02-01), Heger
patent: 1364684 (1921-01-01), Beck
patent: 3062254 (1962-11-01), Keefe
patent: 3428328 (1969-02-01), Lessig, III et al.
patent: 3677571 (1972-07-01), Maturo, Jr. et al.
patent: 3693993 (1972-09-01), Mazzarelli et al.
patent: 3912290 (1975-10-01), Rich
patent: 4077452 (1978-03-01), Carn
patent: 4316615 (1982-02-01), Willette
patent: 4618157 (1986-10-01), Resnick
patent: 4929207 (1990-05-01), Piatt

Affiliated with

Also associated with

Rating

Convertible cart apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Convertible cart apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Convertible cart apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1580855