18408119. TIRE COVER FOR WHEELCHAIR simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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TIRE COVER FOR WHEELCHAIR

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Yoshitaka Eto of Gotemba-shi Shizuoka-ken (JP)

TIRE COVER FOR WHEELCHAIR - A simplified explanation of the abstract

This abstract first appeared for US patent application 18408119 titled 'TIRE COVER FOR WHEELCHAIR

The tire cover in this patent application is designed to cover a tire of a wheelchair in the radial direction, consisting of multiple arc-shaped cover pieces with opening grooves on their inner circumferential sides. The opening grooves have sliding and friction surfaces, with the sliding surface closer to the opening end than the friction surface.

  • The tire cover is made up of several arc-shaped cover pieces.
  • Each cover piece has an opening groove on its inner circumferential side.
  • The opening groove features a sliding surface and a friction surface.
  • The sliding surface is located near the opening end of the cover piece.
  • The friction surface is positioned on the bottom surface of the opening groove.

Potential Applications: - Wheelchair tire protection - Enhanced wheelchair maneuverability - Improved wheelchair aesthetics

Problems Solved: - Protecting wheelchair tires from damage - Providing a smooth surface for wheelchair movement - Enhancing the overall look of wheelchairs

Benefits: - Increased durability of wheelchair tires - Easier wheelchair navigation - Aesthetically pleasing wheelchair design

Commercial Applications: Title: Innovative Wheelchair Tire Cover for Enhanced Performance This technology can be utilized in the manufacturing and sale of wheelchair accessories, catering to individuals looking to improve the functionality and appearance of their wheelchairs.

Questions about the Innovative Wheelchair Tire Cover: 1. How does the tire cover enhance wheelchair maneuverability? The tire cover's sliding surface allows for smoother movement, reducing friction and making it easier to navigate. 2. What materials are typically used in manufacturing wheelchair tire covers? Wheelchair tire covers are commonly made from durable and lightweight materials such as plastic or rubber.


Original Abstract Submitted

The tire cover covers a tire of the wheelchair from outside in the radial direction. The tire cover comprises a plurality of cover pieces, each of which has an arc shape. An opening groove is formed on an inner circumferential side of each of the plurality of cover pieces. A sliding surface and a friction surface are formed on an inner surface of the opening groove. The sliding surface is formed near an opening end. The friction surface is formed on a bottom surface of the opening groove such that the sliding surface is nearer to the opening end than the friction surface is to the opening end.

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