초록 ▼

A rolling walker 1 comprises a first frame 3 supported by a front caster 2 at both ends thereof and a second frame 5 supported by a rear caster 4 at both ends thereof, and a handle 7 provided to either first frame 3 or second frame 5. The first frame 3 and the second frame 5 are foldably connected e

A rolling walker 1 comprises a first frame 3 supported by a front caster 2 at both ends thereof and a second frame 5 supported by a rear caster 4 at both ends thereof, and a handle 7 provided to either first frame 3 or second frame 5. The first frame 3 and the second frame 5 are foldably connected each other by a connecting shaft 6. The rolling walker 1 has a closed frame fixing means 11 which fixes the first frame 3 and the second frame 5 in a closed position and connects the first frame 3 and the second frame 5 to stand when the first frame 3 and the second frame 5 are rotationally folded around the connecting shaft 6, so that each frame 3, 5 can be kept folded to stand when the rolling walker 1 is not used. The rolling walker 1 also has a straight moving means 106 which fixes the front caster 2 in a back and front direction of the rolling walker 1 and the front caster 2 is a rotatable caster having the caster rotational axis CF around which the front caster 2 rotates so that all casters 2 and 4 can be fixed in a back and front direction, ensuring straightness in walking.

대표청구항 ▼

1. A rolling walker comprising:a first frame supported by a front caster at both ends thereof and a second frame supported by an unrotatable rear caster at both ends thereof, the first frame and the second frame being foldably connected with each other by a connecting shaft; a handle provided to eit

1. A rolling walker comprising:a first frame supported by a front caster at both ends thereof and a second frame supported by an unrotatable rear caster at both ends thereof, the first frame and the second frame being foldably connected with each other by a connecting shaft; a handle provided to either the first frame or the second frame; and a straight moving means enabling the front caster to be fixed in a back and front direction of the rolling walker, the straight moving means comprising fixing means for fixing the front caster in an opposite direction, the fixing means can fix the front caster after rotating to a position where a center of a wheel of the front caster is positioned ahead of a rotational axis of the front caster, wherein the rolling walker has a closed frame fixing means, the means fixing the first frame and the second frame in a closed position and connecting the first frame with the second frame when the first frame and the second frame are rotationally folded around the connecting shaft to a closed position.