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. 22, 1985
Filed:
Mar. 11, 1983
Applicant:
Inventors:
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128755 ; 403348 ;
Abstract
A bayonet drive coupling comprises a barrel and end fitting to be connected by a first bayonet coupling and a spindle and sleeve to be connected by a second bayonet coupling. The second bayonet coupling comprises a slot having a straight entry portion and an oblique second slot portion to receive a pin of the spindle, whereby axial movement of the sleeve is actuated as the pin moves along the second slot portion.