Multifunctional walk assisting trolley
A multi-functional, frame-based technology, used in physical therapy, appliances to help people move around, etc., can solve problems such as little anti-fall effect
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[0027] Such as figure 1 .Use steel or aluminum tubes to make side tubes, horizontal tubes and leg tubes, and weld them into a three-sided fixed frame; use the larger middle leg tube 13 to insert the upper leg tube 20 from the bottom, and connect it with screws 6, and tighten the screws 6. Insert or pull out the upper and middle leg tubes to adjust the height of the frame; or drill at least one hole on each side of the middle leg tube, and drill one hole on each lower side of the upper leg tube. Put the springs inside the tubes and insert them into each other, and then move them into the lower two side holes of the upper leg tube, flatten the tube surface with a small section of the pin tube garden head exposed from the hole, insert it into the upper two side holes of the middle leg tube along with the upper leg tube, and press down The upper and lower side holes of the pin tube can be adjusted in height by inserting the round head of the pin tube.
[0028] Such as Figure 14...
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