| 摘要 |
The weather strip comprises a securing portion which has a tubular portion or compartment in which is defined a transversely elongate passage in which is arranged, with clearance, a pressure-sensitive element which comprises a pair of flexible facing electrically conductive strips separated by electrically insulating elements interposed between the lateral longitudinal edges of the strips. A principal wall of the compartment is provided with a projection which faces the transversely intermediate portion of an electrically conductive strip of the sensitive element and which is formed on the wall of the compartment which, in the fitted state of use of the weather strip, faces the edge of the opening. The arrangement is such that, when in use, an obstruction interposed between the closure element which is associated with the opening and the weather strip is capable of producing a resilient deformation of the compartment, which tends to cause local contact between the transversely intermediate portions of the electrically conductive strips. |
