초록 ▼

A walking frame for disabled persons is provided with two hand grips of a polygonal construction. The hand grips are engaged securely with the polygonal tubes of the main legs of the walking frame in conjunction with the tightening blocks and the fastening sleeves. The hand grips are fastened such t

A walking frame for disabled persons is provided with two hand grips of a polygonal construction. The hand grips are engaged securely with the polygonal tubes of the main legs of the walking frame in conjunction with the tightening blocks and the fastening sleeves. The hand grips are fastened such that they remain stably at the same level so as to afford the lame persons an easy and comfortable gripping. The walking frame can be folded for easy storage and shipment.

대표청구항 ▼

[ What is claimed is:] [1.] A walking frame for use as an aid in walking, said walking frame comprising:two main legs provided with a longitudinal rod and a slanted rod having a polygonal tube with a long hole and a protruded block;two support legs provided with an upright rod and a slanted rod whic

[ What is claimed is:] [1.] A walking frame for use as an aid in walking, said walking frame comprising:two main legs provided with a longitudinal rod and a slanted rod having a polygonal tube with a long hole and a protruded block;two support legs provided with an upright rod and a slanted rod which is fastened pivotally with the slanted rod of the main legs;two movable castors fastened respectively and pivotally with the longitudinal rod of said main legs such that said castors are capable of 360-degree rotation;a plurality of pushing wheels mounted on the upright rods of the support legs;a plurality of fastening sleeves for fastening said longitudinal rods of said main legs and said slanted rods of said support legs;three U-shaped rods fastened with said main legs and said support legs, each of said three U-shaped rods having a cross rod;a folding frame provided with two foldable rods and a bracing rod for holding the foldable rods which are fastened pivotally with the main legs and the support legs;an article-holding basket fastened with the cross rods of two of the U-shaped rods;a seat fastened with the cross rods of two of the U-shaped rods;a backrest rod provided with a straight rod, a slanted rod and a rest rod covered with a pad, said backrest rod fastened with said main legs;two tightening blocks provided with a polygonal hole which is engaged with said polygonal tube of the main legs, said tightening blocks further provided with a protruded block, a recess, and a press piece located in said recess such that said press piece is in contact with a rotary knob;two fixing sleeves fitted over the polygonal tubes of the main legs; andtwo hand grips provided with a straight rod which is engaged with said polygonal tube of said main legs such that said rotary knob is in contact with said press piece, and that said straight rod is urged by said protruded block of said tightening blocks so as to enable said hand grips to remain at the same level for easy and comfortable gripping.