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:
Mar. 24, 2009
Filed:
Nov. 09, 2007
Oliver Heine, Herrsching, DE;
Dirk Schade, Penzberg, DE;
Anton Schneider, Gilching, DE;
Stefan Knesewitsch, Herrsching, DE;
Georg Pfaffenbauer, Herrsching, DE;
Oliver Heine, Herrsching, DE;
Dirk Schade, Penzberg, DE;
Anton Schneider, Gilching, DE;
Stefan Knesewitsch, Herrsching, DE;
Georg Pfaffenbauer, Herrsching, DE;
Heine Optotechnik GmbH & Co. KG, Herrsching, DE;
Abstract
A battery grip for diagnostic units comprises a grip sleeve for accommodating batteries, at the upper end of which a metal sleeve for accommodating a consumer load, such as an electric bulb, is mounted, a guide opening formed in the wall of the grip sleeve, a switching slide being guided the guide opening in a longitudinal direction of the grip sleeve, a contact member extending from a lower end of the grip sleeve with one contact end into the guide opening, and a contact spring member having one end conductively connected to the metal sleeve manner and another free end extending into the guide opening such that the free end is disposed above the contact member and is brought into contact with the contact member by displacing the switching slide. The contact between free end of the contact spring member and the contact member is created by at least two contact points. At least one longitudinal recess is provided in the contact end of the contact member. At least one contact head extending towards the contact member is provided at the free end of the contact spring member for engaging in the longitudinal recess for creating a contact between the contact member and the contact spring member, the contact head being formed such that it contacts both longitudinal sides of the longitudinal recess.