The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 1985
Filed:
Jun. 16, 1983
Applicant:
Inventor:
John Molnar, Aurora, IL (US);
Assignee:
Caterpillar Tractor Co., Peoria, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
297455 ; 297223 ; 297D / ;
Abstract
A self-locking cushion assembly (14) is connectable to and releasable from a seat shell (12) having a plurality of fingers (52,54) and a plurality of openings (56) without the use of tools or loose parts. The cushion assembly (14) includes a cushion (60) defining a plurality of recesses (62) and a peripheral frame (64) connected to the cushion (60) and having a plurality of projections (68), so that in use the fingers (52,54) extend upwardly within the recesses (62) and overlap the frame (64) and the projections (68) depend within the openings (56) in order to lockingly secure the cushion assembly (14) to the seat shell (12).