Knee crutch

Details Knee crutch Knee crutch

1996-09-13

1998-05-05

Mai, Lanna

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Combined and convertible

135 72, 135 76, A45B 300

Patent

active

057462364

ABSTRACT:
A knee crutch for supporting a patient, comprising a knee receptacle, one or more legs, an upright and a handle, allowing the patient to walk by grasping the handle and moving the knee crutch and injured knee forward, and to stand with hands free, by resting the abdomen against the handle.

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patent: 4291715 (1981-09-01), Monte
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patent: 5086798 (1992-02-01), Motts
patent: 5291909 (1994-03-01), Skorman et al.
patent: 5318068 (1994-06-01), Haugen
patent: 5402587 (1995-04-01), Buschbacher

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