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:
Jan. 10, 1978
Filed:
Sep. 27, 1976
Applicant:
Inventors:
Carl Cederholm, Providence, RI (US);
Robert H Hudson, Seekonk, MA (US);
Assignee:
Hasbro Development Corporation, Pawtucket, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63H / ;
U.S. Cl.
CPC ...
46 44 ; 46150 ;
Abstract
A walking doll having a hollow body on which arms and legs are mounted, the legs being mounted for pivotal movement to effect a walking action, a pneumatically operated assembly being located within said body and interconnected to the legs for producing the pivotal movement thereof, the pneumatically operated assembly including independently operated bellows units that communicate with manually operated members that define the hands of the doll and that are responsive to alternate pressure exerted thereon for producing the walking action of the legs.