Automatic cable reel box for rolling and unrolling energy- and/or data cables below height-adjustable writing table, has multi-rubber band whose pulling force is adjusted by suspension hooks according to cable reel

摘要

The box (2) has a pulling equipment including a multi-rubber band (4), a guide roller (3) and a cable slot (5) with multiple cable guide rollers (7). Pulling force of the multi-rubber band is adjusted by suspension hooks (14) according to a cable reel. Flexible connection cables (8-10) are fastened to a writing table leg and guided by a mechanical telescope. The cables are bypassed at an upper end of the telescope and guided between separation bolts (13) in a housing. A writing table board is upwardly moved such that the cable slot is moved towards a stopper (6).