Patent ID: 8567828
Filing Date: 2013-10-29
Classification: A45C,E05C,Y10T

Abstract:
1. Locking device for releasable and principally external keeping together of two parts and comprising at least one grip part, at least one movable arm and at least one spring, said at least one movable arm being turnably attached to said at least one grip part as well as, directly or indirectly to a first part of said two parts, said at least one spring abutting against said at least one grip part in order to urge the same in a direction away from said two parts, characterized in that said at least one spring comprises at least one anchoring spring leg which extends from a first axis of rotation, around which said at least one movable arm is arranged to turn in relation to said first part, and into a recess or slot in said first part, or in an additional part attached to said first part, in order to, in this way, prevent said at least one spring in its entirety from being turned around said first axis of rotation, wherein said at least one spring abuts against a first side, facing said two parts, of said at least one grip part on a spring side of a plane that intersects a main extension plane of said at least one grip part under a principally right angle and that simultaneously passes through, and principally parallel to, said first axis of rotation, around which said at least one movable arm is arranged to turn in said first part and vice versa, at least a first arm leg of said at least one movable arm, in the unlocked position, abutting against at least one projection on said first side on an arm side of said plane, said spring side being divided from said arm side by said plane, and wherein one of said at least one movable arm is turnable around a second axis of rotation in relation to said at least one grip part and is formed in such a way that it simultaneously constitutes a first spindle, coinciding with said second axis of rotation, and a second spindle, coinciding with said first axis of rotation, a first end of a one of said at least one movable arm being mounted in a bearing in a recess in a first flange of said at least one grip part, a second end of the one of said at least one movable arm being mounted in a bearing in a recess in a second flange of said at least one grip part and a portion of the one of said at least one movable arm occurring therebetween being mounted in a bearing in a recess in said first part, or in an additional part attached to said first part.