초록 ▼

In order to achieve an ergonomically and medically correct sitting position for the surgeon in every working position, the surgeon\s chair is constructed in such a way that an adaptation to the frequently changing position of the surgeon is possible, for which purpose a vertically adjustable and hor

In order to achieve an ergonomically and medically correct sitting position for the surgeon in every working position, the surgeon\s chair is constructed in such a way that an adaptation to the frequently changing position of the surgeon is possible, for which purpose a vertically adjustable and horizontally displaceable seat is mounted on a column with a detachable backrest and with articulated arms with armrests arranged lattery to the seat and transferrable into various angular positions, in which chair the articulated arms are transferrable into optimal angles of inclination by means of two hinges and, over and above that, are transferrable as far as into the lateral area of the backrest when a sitting position facing the backrest has to be assumed.

대표청구항 ▼

A surgeon\s chair, characterized in that the surgeon\s chair (10) consists of a vertical column (20), a T-shaped base (21) with a transverse bar (22) and a longitudinal bar (23), a vertically adjustable and horizontally displaceable seat (30) fitted on the upper end (20a) of the column (20), with a

A surgeon\s chair, characterized in that the surgeon\s chair (10) consists of a vertical column (20), a T-shaped base (21) with a transverse bar (22) and a longitudinal bar (23), a vertically adjustable and horizontally displaceable seat (30) fitted on the upper end (20a) of the column (20), with a rearward supporting arm (41) carrying a vertically adjustable backrest (40), as well as of two supporting bars (50,150) with armrests (60,160) disposed on both sides of the seat (30), in which chair each suporting bar (50;150), at its end underneath the seat (30), is secured to the latter and is formed by three hingedly connected legs (51,52,53) that can be locked in every swivel and angular position, of which the one leg (51) is hinged with its one end (51a) to the underside of the seat (30) while projecting horizontally and is swivellable about a vertical axis (54), the second leg (52) assuming an approximately vertical position or a position at a predetermined angle and disposed so as to be swivellable about the axis (56) with its one end (52a) on the free end of the first leg (51) and the third leg (53) assuming an approximately horizontal position is, with its one end (53a), hinged onto the free end (52b) of the second leg (52) and is swivellable about a horizontal axis (55) and supports the armrest (60) on its free end (53b), which, on the free end (53b) of the third leg (53), is swivellable about a horizontal axis (61) and can be locked in every swivel position (63), both supporting bars (50,150) with their armrests (60,160) being located on both sides of the seat (30), and in that the longitudinal bar (23) of the base (21) is provided with foot-operated switches (72) integrated into the longitudinal bar (23) for an electromotively effected vertical adjustment and a horizontal displacement of the seat (30).