Device for rapid attachment of serially-mounted electrical apparatus
AssigneeHeinrich Kopp AG
InventorPeter Flohr
Life of this patent
Estimating the term…
Abstract
In order to secure a series built-in unit on the section of a fitting rail (4) and to be able to detach it again therefrom and from the electric collector busbar (2, 5), in the region of a recess (13) on both side of the housing wall of the device is pivotably fitted a U-bracket-shaped coupling component (3) of elastic material which is divided by a slot (7) extending into the two U-arms of the frame-like widened connecting web into a supporting end (8) for the engagement of the fitting rail (4) and an actuating end (9) spring-loaded on the casing (1) lockable and unlockable by swinging in relation to the bearing position (6).
Claims8
A device for rapid releasable attachment of electrical serially-mounted apparatus, said apparatus having a housing (1) having bearing holes formed therein on a mounting rail (4), comprising:
- a resiliently displaceable coupling member (3) on the housing (1) of the apparatus, for engaging the mounting rail;
- said housing having a wall recess (13) and said coupling member (3), being radially pivotable in the region of the wall recess (13) of the housing (1);
- said coupling member having the form of a U-shaped arc of elastic material having two legs on which inwardly-extending pins are attached for engagement in bearing holes (6) of the housing (1);
- said coupling member having a connector web which is provided on the longitudinal side with a slot (7) continuing into the two legs, for mutually subdividing the connector web into an engagement end (8) for securing on the mounting rail (4), and an activating end (9) inherently resiliently lockable on the housing (1) opposite the bearing holes (6).
Dependencies are inferred from the claim text.