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. 11, 1994
Filed:
May. 27, 1993
Tetsuo Yamamura, Yokohama, JP;
Yumedia Co., Ltd., , JP;
Abstract
A battery powered electic cigarette lighter is formed of a half-case body and a half-case lid which can be snapped together to form a lighter casing in a manner which does not require any screws or welding. The half-case body and the half-case lid are formed with grooves which enable a spring loaded shutter to be slidably mounted in the casing. A detent in the form of a projection of the rear face of the shutter and a recess formed in the lighter casing holds the shutter in a fully closed position. The casing also contains structure which enables contacts, switch members, and a heater element to be set in position in the half-case body and to be retained in place when the half-case lid is snapped into position. The lighter casing also includes a battery compartment which is closed by a lid which is either pivotal or slidably received in grooves which are formed in the half-case body and half-case lid.