2022 - Volume #46, Issue #1, Page #11
[ Sample Stories From This Issue | List of All Stories In This Issue | Print this story
| Read this issue]
Power Chair Modifications Make Moving Inside Home Easier
A used Power Chair improved her mobility, but unexpected design limitations led to frustration and damage. They found that the chair worked perfectly when moving forward but was challenging to navigate in reverse. As a result, the home’s woodwork and door trim started to take a beating from unintended collisions.
The problem was in the chair’s design. “The rear axle was wider than the rest of it, and when you backed up, the casters would reverse, and the axles in the wheels were just long bolts that stuck out,” says Bunniss. “In forward, they both faced inward, but in reverse, when you can’t see too well anyway, they both stuck out and tore the door trim up.”
Bunniss’ solution was to build a new, narrower rear axle that wouldn’t stick out in either direction. This made it more manageable to maneuver the chair without harming his woodwork.
“The axle is made of a scrap piece of 2-in. square by 1/4-in. wall tubing,” he explains. “It didn’t need to be that heavy, but that was what was sticking out of my scrap pile.”
The chair’s caster mounts came from another piece of scrap tubing, and the caps on the top were made from a solid bar of nylon. Bunniss further modified the chair by removing the armrests to give it a smaller profile.
“I also bought some cheap carpet floor mats for cars, cut them up, and wrapped the housings on the casters,” he explains. “I just glued them on with rubber cement. Now, even if the casters do hit something, they do no damage.”
This simple fix made it possible for his wife to easily move around their home without concern about causing damage.
Those interested in learning more to replicate the design at home can contact Bunniss directly for further details.
Contact: FARM SHOW Followup, Tony Bunniss, Webster, Minn. (glennlee1964@gofast.am).
Click here to download page story appeared in.
Click here to read entire issue
To read the rest of this story, download this issue below or click here to register with your account number.