| 主权项 |
1. An adjustable walking frame comprising:
a pair of beam assemblies pivotally mounted about a pivot axis, the pivot axis located near at a center of each of the pair of beam assemblies, wherein the pair of beam assemblies defines a pivot angle when in an open position, the pair of beam assemblies being pivotable towards each other within a pivot plane defined by the pivot angle, and the pair of beam assemblies being pivotable between the open position and a closed position, wherein the pivot angle is substantially zero when in the closed position; each of the pair of beam assemblies comprising an upper beam and a lower beam, the upper beam forming a handle at a distal end, positioned to be grasped by a user, and the lower beam forming a foot at a distal end, positioned to contact a ground; and each of the pair of beam assemblies being adjustable by extending and retracting each of the pair of beam assemblies along its length, enabling adjustment in height of the adjustable walking frame, and enabling adjustment in width defined between the handles when in the open position. |
