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:
Jul. 31, 2007
Filed:
Sep. 15, 2004
Udo Herrmann, Johannesberg, DE;
Jürgen Horn, Grosswallstadt, DE;
Udo Herrmann, Johannesberg, DE;
Jürgen Horn, Grosswallstadt, DE;
Linde Aktiengesellschaft, Wiesbaden, DE;
Abstract
An industrial truck has a vehicle frame () with a frame portion () having a lateral frame opening () for receiving a battery block. A door () covers the frame opening () and may be pivoted outwardly about a substantially vertical axis of rotation (A). To allow the door () to be opened approximately 180°, the door () is connected to the vehicle frame () by a double hinge (). A second axis of rotation (A) is set apart and parallel to the first axis of rotation (A) and is alterable in its position when the door () pivots about the first axis of rotation (A). A device for obstructing a rotational motion of the door () about the second axis of rotation (A) can be provided, which device can be active in the pivoting range between the closed position and an open position that is approximately at right angles.