Sealing section for a power-operated closing device
First Claim
1. A weatherseal, including an elastomeric hollow profile comprising a substantially planar base portion and a mounted domed profile portion circumscribing a hollow chamber, at said base portion or at said domed profile portion two contact elements being provided spaced away from each other configured as coextruded electrically conductive profile portions separated from each other by insulating profile portions, said hollow profile, said contact elements being assigned an electrically conductive contact surface area arranged at the inner side of said configured as said coextruded electrically conductive profile portion and the contact of one of said contact elements and said contact surface area together with said contact elements activating a switching action for controlling a drive assembly of a closing device, characterized in that said contact elements protrude into said hollow chamber, comprise an approximately L-shaped cross-sectional shape and are arranged mirror-inversely to each other.
4 Assignments
0 Petitions
Accused Products
Abstract
Weatherseal includes two contact elements at a base portion or a domed profile portion that are coextruded electrically conductive profile portions separated by insulating profile portions, the contact elements being oriented in a longitudinal direction along the hollow profile and protruding into a hollow chamber. The contact elements have electrically conductive contact surface areas arranged at an inner side of the profile portion or at the base portion the contact surface area being coextruded electrically conductive profile portions. Contact of the contact elements and/or the contact surface areas together with the contact elements activates a switching action for controlling a drive assembly of a closing device.
86 Citations
8 Claims
- 1. A weatherseal, including an elastomeric hollow profile comprising a substantially planar base portion and a mounted domed profile portion circumscribing a hollow chamber, at said base portion or at said domed profile portion two contact elements being provided spaced away from each other configured as coextruded electrically conductive profile portions separated from each other by insulating profile portions, said hollow profile, said contact elements being assigned an electrically conductive contact surface area arranged at the inner side of said configured as said coextruded electrically conductive profile portion and the contact of one of said contact elements and said contact surface area together with said contact elements activating a switching action for controlling a drive assembly of a closing device, characterized in that said contact elements protrude into said hollow chamber, comprise an approximately L-shaped cross-sectional shape and are arranged mirror-inversely to each other.
Specification