Hinge connection
AssigneeAPW Electronics Limited
InventorsDavid Horne, John David Schnabel
Life of this patent
Estimating the term…
Abstract
A spacing member (15) on a hinge arm (1) bears against guide surfaces (22, 231)and locates a hinge pin (16) generally beneath a hinge pin hole in a recess (2) to be mounted on a door to be hingedly mounted on a cabinet which has a frame mounting the hinge arm. Lowering of the recess when so generally located cause a chamfer (161) on the end of the hinge pin (16) to accurately align the hinge pin with the hinge pin hole as the hinge pin (16) enters the hinge pin hole to move the spacing member (15) out of engagement with the guide surfaces (22, 231).
Claims10
An electrical cabinet for electronic and electrical components, comprising:
- a frame;
- a hinge arm extending from the frame, the hinge arm having a hinge pin at an end thereof;
- a removable door including a hinge recess, the hinge recess having an end surface and a hinge hole disposed in the end surface for receiving the hinge pin and having guide surfaces forming a corner for guiding the hinge arm to a first position at which the hinge arm is seated in the corner and from which the hinge arm is slidable relative to the hinge recess along the corner towards a second position in which second position the hinge pin is inserted in the hinge hole while unseating the hinge arm from the corner;
- and
- wherein the end of the hinge pin has a chamfer and the hinge hole is disposed in the end surface at an end of the corner and is arranged relative to the corner such that, during movement from the first position to the second position, the chamfer guides the hinge arm out of seated engagement with the corner of the recess.
Dependencies are inferred from the claim text.