초록 ▼

The present invention relates to a configuring frame for walker which comprises a pair of front tubes which has a S-shape configuration and being provided with a caster in the lower end. The upper end of the front tube is telescopically connected with a hand grip and which has a belt socket in the e

The present invention relates to a configuring frame for walker which comprises a pair of front tubes which has a S-shape configuration and being provided with a caster in the lower end. The upper end of the front tube is telescopically connected with a hand grip and which has a belt socket in the end portion. A back belt is bridged between the two belt sockets such that a backrest is formed. The middle portion of the front tube is disposed horizontally when the front tube is assembled. Those two front tubes is interconnected by means of a first traverse tube which is located adjacent to the caster and a second traverse tube which is located at the middle or horizontal portion of the front tubes. A pedal is pivotally mounted at the first traverse tube. And a pair of rear tubes and which has a horizontal portion and an inclined portion which extends downward and rearward. The end of the inclined portion is mounted with a caster. Those two rear tubes is interconnected by means of a chair bracket in the horizontal portions of the rear tubes. Those char bracket defines a mounting groove for receiving and retaining the horizontal portion of the rear tube. The rear portion of the chair bracket is pivotally attached to the rear end of the front tube and the front portion of the chair bracket is rested and supported onto the second traverse rod which is attached onto the middle portion of the front tube. The chair bracket is mounted with a seat having a straps configuration. Since the rear tubes can be folded toward the front tubes and the overall dimension can be reduced and which is specially suitable for delivery and packing. Besides, the user may readily assemble it on site.

대표청구항 ▼

[ I claim:] [1.] A configuring frame for walker, comprising:a pair of front tubes which has a S-shape configuration and being provided with a caster in the lower end, the upper end of said front tube being telescopically connected with a hand grip and which has a belt socket in the end portion, a ba

[ I claim:] [1.] A configuring frame for walker, comprising:a pair of front tubes which has a S-shape configuration and being provided with a caster in the lower end, the upper end of said front tube being telescopically connected with a hand grip and which has a belt socket in the end portion, a back belt being bridged between said two belt sockets such that a backrest is formed, the middle portion of said front tube being disposed horizontally when the front tube is assembled, saids two front tubes being interconnected by means of a first traverse tube which is located adjacent to said caster and a second traverse tube which is located at the middle or horizontal portion of said front tubes, a pedal being pivotally mounted at said first traverse tube; anda pair of rear tubes and which has a horizontal portion and an inclined portion which extends downward and rearward, the end of said inclined portion being mounted with a caster, said two rear tubes being interconnected by means of a chair bracket in said horizontal portions of said rear tubes, said chair bracket defining a mounting groove for receiving and retaining the horizontal portion of said rear tube, the rear portion of said chair bracket being pivotally attached to the rear end of said front tube and the front portion of said chair bracket being rested and supported onto said second traverse rod which is attached onto said middle portion of said front tube, said chair bracket being mounted with a seat having a straps configuration.