| 摘要 |
This invention concerns a device for adjusting the positions of a deckchair seat of the type with two armrests, each connected to a pair of legs by means of a top joint and each having a tubular element sliding in a guide sleeve integral with said joint. The guide sleeve (120) of each top joint (13) is provided with a stop tang (125) designed to interact with a respective tubular element (121), and a locking lever is attached to the top joint (122) facing towards and cooperating with said stop tang (125) which also turns between a released position, in which the stop tang is disengaged from the tubular element, enabling the latter to slide, and a locked position, in which the stop tang is thrust and locked against the tubular element to block it and prevent it from moving longitudinally.
|
