bed - extract correction is built of sleeves (1), on which are placed the corrective, to support individual segments of the patients body: torso (2), a rim (3), miedniczej legs (4).the escape clause (2), which is divided into two halves, tapicerowany element constitutes a functional whole metal structure and cores (5), which are placed on the drum - guide (6). the shaft at its ends is equipped with a cartridge (7) with zapadk\u0105 to positioning base against which the support legs can be rotated, and a sleeve (8).sleeve (8) is connected with the vertical structure element (9), by extract wrist. the base supports the torso shall be determined by the element (10). it consists of a sleeve (10a) combined the epiphysis of a sleeve (1). the sleeve is positioned in the guide (10b) equipped with the system holes, connecting with the shaft (6), by the wrist.in addition, in the cores (10a) is placed a latch which blocks the torso support component (torso angle in relation to the rim miedniczej). support for the rim miedniczej (3), is profilowany - tapicerowany element deposited on the ball mechanism changes orientation and stability (11).this mechanism is built with the sleeves (11a) in which is located the bullet (11b), equipped with a lever (11c). a bullet in the cores from the top ring reduces blocking (11d). from the bottom ball is limited by blocking (11e), which is moveable in a plane element up and down. the locking ring (11f) rests on the dociskowym - stability.in the version of the mechanical function dociskow\u0105 while stabilising provides mimo\u015brodowy shaft or propeller. pneumatic and hydraulic piston version. the ball mechanism (11) is connected to the bottom of the sleeve (12). in this embedded cores is screw, on which half her length is rigidly mounted knob ring.tubular casing coupling ball change mechanism and alignment stability is connected with the sleeve (15), which forms part of the suwliwy with inserted in the guide (16). this complete guide grip (
