The key components are the tires, the wheels, the axles, the casters, the leg rests, and the armrests.

• Tires. Wheelchair tires are either solid rubber or pneumatic (air-filled).
• Wheels. The wheels are usually spoked (wired) or molded (mag).
• Axles.
• Casters.
• Leg rests.
• Armrests.

What are the big wheels on a wheelchair called?

The wheelchair doesn’t only have big rear wheels; they also come with smaller front wheels. These wheels are called wheelchair casters. So, why are wheelchair casters used in the front?

What are the small wheels on the back of a wheelchair for?

Chairs with smaller wheels are usually called “Attendant Propelled”, this means that someone has to push you from the rear end of the chair in order to propel the chair. The smaller wheels allow the caregiver to maneuver the wheelchair easier than it would be with a self-propelled wheelchair.

What are wheelchair wheels made of?

Composite mag wheels are by far the most common wheels in use for wheelchairs today and come standard on most wheelchairs. The composite mags are made out of is a nylon/fibreglass-like material that is strong, resilient and light weight.

What are casters on a wheelchair?

Wheelchair casters are often overlooked but they play a vital role in the operation of a wheelchair. These two small wheels at the front of the wheelchair can swivel in every possible direction, which makes it far easier to manoeuvre the wheelchair when getting out and about.

What are wheelchair casters?

The purpose of wheelchair casters is to stabilize the wheelchair while the drive wheels (powered wheels on a power wheelchair & large handrimmed wheels on a manual wheelchair) propel the wheelchair.

What are frog legs on a wheelchair?

Frog Legs Shock-Absorbing forks eliminate 76% of all shock and provide the front casters the ability to lift back, up and over obstacles to minimize pitching. By combining the super-light, rapid response fork with the wedge damper, we are able to dramatically improve bump response through the optimized absorption zone.

What is wheelchair caster?

Casters are not just two small wheels in the front but extremely important in allowing the rotation of the wheelchair in all directions. Casters add manoeuvrability to the wheelchair as they can swivel in all the directions. The casters are important to enable the maximum functionality of the wheelchair.

What is the difference between mag wheels and alloy wheels?

Alloy wheels are made of an alloy of Aluminum and magnesium, which makes them light and strong. Normal wheels are pressed from steel and may bend if it hits some undulation hard on the road. You can use tubeless tyres on mag alloy wheels, but on regular wheels you have to use tubed tyres. Both need balancing.

What are the parts of a four wheel drive?

How Four-Wheel Drive Works. The main parts of any four-wheel-drive system are the two differentials (front and rear) and the transfer case. In addition, part-time systems have locking hubs, and both types of systems may have advanced electronics that help them make even better use of the available traction.

Can I rent a powered wheel chair?

Sometimes, renting a power wheelchair can be a very good idea . Power chair rental may be of particular value to individuals who: Only need the power chair temporarily, or for a specific purpose and for a specific amount of time Want to rent the chair and try it out for a while, before they purchase it

How wide is a wheel chair?

The size of the wheel chair is 24.5 inches wide and 22 inches deep. The back is only 37 inches. It is easy to load into the back of a car or truck. The rear handles can be folded or extended, increasing the compactness of the chair.

How does a wheelchair help?

Power wheelchairs have many advantages for kids who need them. Electronic controllers can help a kid who uses a wheelchair drive smoothly, brake easily, and make the wheelchair move with the touch of a hand or even by puffing on a special straw!