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. 07, 1986
Filed:
May. 24, 1985
David L Grabarski, Bellmawr, NJ (US);
Harvey A Williams, Bellmawr, NJ (US);
Other;
Abstract
A power driven bottle opener for removing the twist-off caps from the top of a bottle includes a housing containing an electric motor and a limit switch for starting and stopping the motor. An inverted cup-shaped head is rotated by said motor and includes ribs on its interior cylindrical wall which engage the cap for twisting the same. A cap ejector pin extends at least partially vertically through the housing and into the head and can be manually pushed downwardly from the front of the housing to eject a cap which may become lodged in the removing head. The pin also carries a radial projection which activates the limit switch and therefore the motor when the pin is moved upwardly by a bottle and cap inserted into the cap removing head.