Befestigungsklemme

Details

Veröffentlichungs-Nr.

EP2457547

Aktenzeichen

EP11191058

Anmeldetag

29. November 2011

Veröffentlichung

29. März 2017

Erteilung

29. März 2017

Rechtsraum

EP

IPC

A61G13/10

Abstract

The invention relates to a clamp fastener (1) for fastening an accessory detachably and adjustably by position to a suitable fastening support (2). Said clamp fastener (1) includes: a shaft (3) that is supported to the fastening support (2); a clamp (4) including two adjacent plier elements, a first and a second plier element (41, 42), a gap (43) between the plier elements and a first spring element (44); in which gap (43) there is arranged a channel (5) for the support bar (T) of an accessory in order to fasten said accessory to the clamp and to the clamp fastener; first and second gear ring elements (6; 61, 62) arranged in a mutually matching position; a second spring element (7; 71) between the gear rings (6; 61, 62); and a clamp actuator (8); said clamp (4), gear ring elements (6; 61, 62) and the second spring element (7; 71) being fitted in the intermediate space (23) of the fastening support and interconnected by a shaft (3) passing at right angles through their center area, and at the first end (31) of said shaft (3), outside the fastening support (2), there is attached a clamp actuator (8) for pressing the plier elements (41, 42) of the clamp (4) together, and respectively for opening them in order to fasten the support bar (T) in a channel (5) and respectively for releasing it from the channel (5). According to the invention, the shaft (3) is in the region of the clamp (4) provided with two shoulders (33, 34) spaced apart at a distance (a), the first (31) of said shoulders being arranged outside the clamp (4), towards the first plier element (41), and the second (34) of said shoulders being arranged inside the clamp, towards the second plier element (42), so that in between said second plier element (42) and the fastening support (2), there are located the gear ring elements (6; 61, 62) fitted in a mutually facing position, and the second spring element (7; 71).

Anmelder

Firma

Merivaara Oy

Land

🇫🇮 Finnland

Fachgebiete