The apparatus broker somatic muscle reinforcing cervical dorsal and cervical traction active

摘要

Invention patent for b "appliance broker somatic muscle reinforcing dorsal and cervical traction for cervical active" d .Refers to b invention patent d a machine that aims to automate physical exercise difficult to implement.Combining the movement directly to the back of the head and the extension of the upper segment of the spine.With the axial elongation of the segment cervico dorsal and anterior flexion of the cervical spine resulting from the rotation of the head in the direction of the previous feet in a movement enquadru00e1vel as translationalThe head with respect to the dorsal column medial superior.The apparatus also has the objective of pulling axially on the cervical spine actively, decompressing structures that are eventually held on excessive compression.By making the active way to transform the force behind initially carried out.In the axial and anterior cervical flexion distraction from top to bottom, and to suggest and direct the user to these capital movements, inducing activity of muscle groups with the same related.The apparatus consists of a b inclined plane (1) d of adjustable height over which the user must recline and the b machine body (5) d proriamente said with a b the headrest (6) d ,In which the user should rest on its head, and with a b support mentoniano (25) d .The headrest is located on a b mobile column (8) d b mounted on a cross bar (26) d b bearings (10) b at their tips.Which fit in the b tracks (12) d obliquely disposed to each side, from up to down and from front to back.Also,At each end of the b cross bar (26) d fixes the b cables (13) d b systems are driven by pulleys (14) to the rear part of the machine body which bind to the b support (1)5) d of b weights d (16) that require the selected resistance and promote the joint return to the initial position.A system of gears and pulleys, sprockets b d , (14) connected to the mobile column (8) and the b head support (25) d ,Does this lean previously in the direction of the feet while the b mobile column (8) d move postero inferiorly, and vice versa when in the opposite direction, and the degree of inclination;Due to be selected by means of a b foreign key (2) d .The apparatus thus transforms the initial force exerted by the user in backward axial elongation and cervical anterior flexion from top to bottom.Suggesting and forwarding the active participation of the user in the movements in implementation, besides, also promoting the axial decompression of the cervical spine.