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. 04, 1986
Filed:
Nov. 23, 1984
Tilmann Schultes, Solingen, DE;
Klaus Stiller, Langenfeld, DE;
Kortenbach & Rauh Kommanditgesellshaft, Solingen, DE;
Abstract
A mechanism for releasing the slider (4) of an umbrella frame, has a trigger sleeve (8), which cooperates with a locking member (6) of the slider and is axially movable in or on a handle (2) of the umbrella against spring action to move the locking member out of its locking engagement with in the slider. In order to simplify the release for clumsy or ignorant umbrella users or for foolproof operation, there is arranged on the trigger sleeve a secondary trigger which may be pressed radially inwards either manually or upon axial displacement of the trigger to move the locking member out its locking engagement with the slider.