Adjustable height and inclination multi-width bench for use during e.g. sexual acts, has leg assemblies whose heights are adjustable to obtain multiple inclination and height degrees to provide sideways seat to individuals

摘要

The bench has a straight body bottle shaped monoplane base board (1) mounted on leg assemblies of a desk chair. The assemblies have heights adjustable independently from one another to obtain multiple inclination and height degrees at an inclined position of the board towards a narrow side (CE) by changing the heights without discontinuity or without bearings. The obtained inclination and degrees provide sideways seat that is easily held on one third of its length from an end on the side to individuals, while permitting the individuals to be supported on ground by their legs in position.