Across
- 2. A surface of which one end or side is at a higher level than another; a rising or falling surface.
- 4. Firm and stable in shape; not liquid or fluid. Some tires are pneumatic and some are “x” which reduces punctures but makes them heavier and harder to wheel with.
- 5. release A feature that allows for easy removal of attached components for convenience and transportation. (2 words)
- 8. A material consisting of thin, strong crystalline filaments of carbon, used as a strengthening material, especially in resins and ceramics. Can make products exceptionally strong with great energy dampening. (2 words)
- 10. A padded or supportive surface located on the sides of chairs to provide comfort and support for the user’s arms.
- 13. rim The circular hand grips on the out edge of the wheelchair wheel, allowing the user to propel themselves by pushing on them.
- 16. Small swiveling wheels located at the front of a wheelchair that aid in maneuverability and turning.
- 17. The shaft on the wheels of a wheelchair rotates, allowing them to turn.
- 18. A chair mounted with wheels for use as a means of transport by a person when walking is not feasible.
- 20. A system that absorbs shock and impacts from uneven terrain, providing a smoother and more comfortable ride.
- 22. Containing or operated by air or gas under pressure.
Down
- 1. A design feature that allows the wheelchair to be collapsed for storage or transport.
- 3. A rubber covering, typically inflated or surrounding an inflated inner tube, placed round a wheel to form a soft contact with the road.
- 4. The front/back angle at which the wheelchair’s seat is positioned, which can affect the user’s posture and weight distribution (2 words).
- 6. A lightweight and strong metal often used in the construction to reduce weight, providing energy dampening without compromising strength.
- 7. The support for a seated person’s feet.
- 9. Container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.
- 11. Each of the bars or wire rods connecting the centre of a wheel to its outer edge.
- 12. The part of the wheelchair that supports the user’s back, providing comfort and stability.
- 14. The angle at which the rear wheels are positioned, which can affect stability and the ease of turning.
- 15. An electric or battery-powered system that provides additional force to assist the user in propelling their wheelchair, making it easier to move. (2 words)
- 19. A supportive padding or material placed on the seat of a wheelchair to provide comfort and prevent pressure sores.
- 21. An advanced and lightweight material to achieve exceptional strength-to-weight ratios, but more brittle than titanium.