Toy jack

- Tonka Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. I is a front perspective view of a toy jack showing our new design;

FIG. II is a front elevational view thereof shown on a slightly reduced scale;

FIG. III is a rear elevational view thereof;

FIG. IV is a right side elevational view thereof, the side opposite being a mirror image;

FIG. V is a top plan view thereof; and,

FIG. VI is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D192522 April 1962 Butorac
D245493 August 23, 1977 Kenig
Other references
  • Motor Magazine, 3-1960, p. 96, "Black Hawk" Jack. Tire and TBA Review, p. 53, "Ausco" Jack.
Patent History
Patent number: D258222
Type: Grant
Filed: Jan 23, 1978
Date of Patent: Feb 10, 1981
Assignee: Tonka Corporation (Hopkins, MN)
Inventors: Royce D. Rumsey (Hopkins, MN), Ronald R. Pauly (Mound, MN)
Primary Examiner: Charles A. Rademaker
Attorney: Norman P. Friederichs
Application Number: 5/871,431
Classifications
Current U.S. Class: D21/124
International Classification: D2101;