초록 ▼

An arrangement for releaseably attaching a unit to an attachment surface includes a first pair of cooperative engagement members and a second pair of cooperative engagement members. In each pair of cooperative engagement members, one member is fastened to the attachment surface, and the other member

An arrangement for releaseably attaching a unit to an attachment surface includes a first pair of cooperative engagement members and a second pair of cooperative engagement members. In each pair of cooperative engagement members, one member is fastened to the attachment surface, and the other member is attached to the unit. In each pair of engagement members, one engagement member is formed by a wedge member, and at least one engagement member in one of the pairs is movably attached in relation to its cooperative engagement member. On assembly and disassembly, respectively, the moveable engagement member can be displaced from the cooperative engagement member. In the engagement position, the movable engagement member is fastened against its cooperative engagement member by a tightening device, as a support surface of the unit is in close contact with a support surface on the attachment surface.

대표청구항 ▼

[ What is claimed is:] [1.] Arrangement for releasable attachment of a unit to an attachment surface, the arrangement comprising:a first pair of engagement members that engage each other;a second pair of engagement members that engage each other, wherein one of the engagement members in each pair of

[ What is claimed is:] [1.] Arrangement for releasable attachment of a unit to an attachment surface, the arrangement comprising:a first pair of engagement members that engage each other;a second pair of engagement members that engage each other, wherein one of the engagement members in each pair of engagement members is constructed for fastening to the attachment surface, and the other engagement member is constructed for attachment to the unit, at least one of the engagement members in each said pair is formed by a wedge member, and at least one movable engagement member of the pairs is attached in relation to a corresponding engagement member in the other pair, the movable engagement member being constructed to be displaced from the other engagement member in the same pair in mountable position and a dismountable position of the unit; anda tightening device for tightening the moveable engagement member to the other engagement member in an attachment position of the unit, so that at least one support surface of the unit is adapted to be in close contact with a support surface of the attachment surface, the tightening device including a screw for adjusting the moveable engagement member between the mounting and disassembly position and the attachment position by pivoting and for maintaining the movable engagement member in each of these positions.