18216207. WALKING ASSISTANCE DEVICE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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WALKING ASSISTANCE DEVICE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Takumi Matsuo of Ichikawa-shi (JP)

Tomoe Aoki of Chiba-shi (JP)

WALKING ASSISTANCE DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18216207 titled 'WALKING ASSISTANCE DEVICE

Simplified Explanation

The walking assistance device described in the patent application includes a waist attachment portion, a left knee attachment portion, and a stretchable left leg wire that connects the waist attachment portion and the left knee attachment portion.

  • The device assists in the motion of swinging the thigh forward by utilizing an elastic restoring force of the left leg wire.
  • The waist attachment portion features a wire guide along its outer periphery.
  • The left leg wire extends from the left knee attachment portion towards the waist attachment portion, is guided by the wire guide, and is selectively anchored to at least two or more anchoring portions separated from each other in a longitudinal direction of the wire guide.

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      1. Potential Applications
  • Rehabilitation therapy for individuals recovering from knee injuries or surgeries.
  • Assistive device for elderly individuals with mobility issues.
  • Aid for individuals with muscle weakness or balance problems.
      1. Problems Solved
  • Assists in the motion of swinging the thigh forward, which can be challenging for individuals with limited mobility.
  • Provides support and stability during walking or standing for those who need assistance.
      1. Benefits
  • Helps improve mobility and independence for users.
  • Reduces the risk of falls and injuries.
  • Can be adjusted to fit different body sizes and shapes for personalized comfort.


Original Abstract Submitted

The walking assistance device includes: a waist attachment portion attached to a waist; a left knee attachment portion attached to a left knee; and a stretchable left leg wire that connects the waist attachment portion and the left knee attachment portion and that extends along a front surface of a thigh. A motion of swinging the thigh forward is assisted by an elastic restoring force of the left leg wire. The waist attachment portion includes a wire guide extending along an outer periphery of the waist. The left leg wire extends from the left knee attachment portion toward the waist attachment portion, is guided by the wire guide and extends along the wire guide, and is selectively anchored to at least two or more anchoring portions separated from each other in a longitudinal direction of the wire guide.

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