Lamp cap with tension reliever i.e. for lights which can be pulled down to position - makes connection for lower tension means end and for producing slip free connection of supply cable with cap and is arranged for fixing of sleeve

摘要

The sleeve covers the cap side end of the spirally wound supply cable, the eye connection (3) and the connection (5-7,9). It is screwed on an external thread (11,12 fig.5) of a nipple (10) of the tension reliever (2). A ceiling cap (14) forms a concealing and a locking cap, which with several catches (17,18) holds the lamp holder. The tension reliever (2) with at least the ceiling cap forms one component, realised in a moulded body (23). The ceiling cap (14) is fitted in the body (23) without transition at the lower end (24) of the nipple (10) of the tension reliever. The catches (17,18) are directly formed at the underside (25) of the ceiling cap. Separate cable bush can be dispensed with, and lamp holder is supported on underside of ceiling cap. ADVANTAGE - Parts needed for lamp cap are simplified and complicated installation work is unnecessary. Parts are stiffened in region of catches so that heavier lamp fittings can be supported with safety.