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. 05, 1993
Filed:
Jan. 24, 1992
Applicant:
Inventor:
John A Smith, Templefields, Harlow Essex CM20 2AP, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29252 ; 29263 ; 29253 ;
Abstract
A device for pulling a bushing from a housing comprises a collet having legs which are expanded outwards by a cam action. The collet and cam are mounted on a shaft and the collet legs pushed onto a conical cam surface of the cam to expand them outwards. Ribs on the outer surface of the legs engage the end of the bushing as the shaft is withdrawn through the bushing and housing, pulling the bushing from the housing.