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:
Sep. 16, 2014
Filed:
Jun. 20, 2011
Applicant:
Rainer Opolka, Solingen, DE;
Inventor:
Rainer Opolka, Solingen, DE;
Assignee:
Zweibrueder Optoelectronics GmbH & Co. KG, Solingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21L 4/00 (2006.01); F21V 31/00 (2006.01); F21V 23/04 (2006.01);
U.S. Cl.
CPC ...
F21V 31/005 (2013.01); F21L 4/005 (2013.01); F21L 4/00 (2013.01); F21V 23/0421 (2013.01);
Abstract
The present invention relates to a flashlight having a housing, a battery cartridge which is mounted therein and has a pressure switch at the end, and an end cap having a pushbutton which is operatively connected to the pressure switch. In order to create a watertight and simultaneously robust flashlight, it is proposed according to the invention that a sealing element be arranged between the pushbutton and the pressure switch.