Cable lead through clamp for roller shutter, has cable locked in cable conduit against traction force exerted on cable, when surfaces are maintained with respect to each other, where portion of cable is inserted in conduit

摘要

The clamp (5) has a cable passage opening, and a cable conduit (53) extended through a synthetic body (51). A transversal slit (55) is delimited by two opposite surfaces (55A, 55B) and connects a peripheral edge (512) of the body to the cable conduit. A cable has a portion inserted in the conduit by sliding in a free space (E) defined between the surfaces. The cable is locked in the conduit against traction force exerted on the cable, when the surfaces are maintained with respect to each other.