| 摘要 |
<p>The invention relates to a drive gear for conversion of swinging motion into continuous rotation, designed for hand or foot drive, to convert swinging motion into continuous rotation with single- or double-acting drive, equipped with a global coupling and brake. Drive gear of a muscle-driven vehicle having a static axle (1) placed in its geometrical center on which axle two angular gears (4, 4') are borne and interconnected by means of turning gears (5, 5') borne on axles (2, 2') which are radially fitted onto the ctnral static axle (1), whereas two unidirectional gear rotation locks (7, 7') both facing the locking direction are fitted onto cylindrical extensions (6, 6') of the two angular gears (4, 4'), the external housings of said rotation locks having been pressed non-removably into drive plates (8, 8') which are fitted at their periphery with coupling grooves (9, 9') into whcih output guiding rails (3, 3') are keyed while making their axial shift, the guiding raisl also being axially shiftable through grooves (10, 10') at the left side (11) and right side (11') of the housing, output guiding raisl (3, 3') haivng been fixed by one of their extreme points, to a thrust plate (12) and by their opposite sides to a brake ring (13), both dirve plates (8, 8') having been mechanically in a rigid way linked with the outer housing (14) of the complete drive gear, and centrally borne on the drive plates (8, 8').</p> |
