Incorporated switch, especially a switch for opening a door
AssigneeEao Holding AG
InventorDaniel Furrer
Life of this patent
Estimating the term…
Abstract
A flush-mounted switch, in particular a door-opener switch, for mounting on a fastening surface, has a tubular housing and a flange which protrudes over the cover and an axially moveable button for actuating a switching member connected to the housing. The button is held in its rest position by a restoring force and can be pushed in counter to the action of this restoring force. A fastening ring affixes the door-opener switch on the fastening surface. The flange of the housing covers the fastening ring. A support ring is provided by way of which the button is lockable to the fastening ring.
Claims20
A flush-mounted switch, for mounting on a fastening surface, comprising a tubular housing and a cover having a flange which protrudes over the housing, as seen from the direction of use of the flush-mounted switch, and has an axially moveable button for actuating a switching member connected to the housing, which button is held in its rest position by a restoring force and can be pushed in counter to the action of this restoring force, wherein there is provided a fastening ring, by way of which the flush-mounted switch is fixable on the fastening surface, wherein the flange of the cover completely covers the fastening ring, and wherein there is provided a covering ring, by way of which the cover of the housing is lockable to the fastening ring.
A flush-mounted switch, in particular a door-opener switch, for mounting on a fastening surface, comprising a tubular housing and a flange which protrudes over the housing, as seen from the direction of use of the door-opener switch, and has an axially moveable button for actuating a switching member connected to the housing, which button is held in its rest position by a restoring force and can be pushed in counter to the action of this restoring force, wherein the button has a push cap which is connected to the housing in an axially resilient and sealed manner, and wherein on the underside of the housing there is provided a diaphragm bellows with respect to the environment.
Dependencies are inferred from the claim text.