---
publication_id: "OT-2026-000003334"
title: "Walking robot"
published_at: "2026-09-15T20:11:47.578029Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000003334"
categories:
  - "robotics-automation/end-effectors"
keywords:
  - "b62d57/032"
  - "b62d57/032"
  - "y10s180/901"
  - "y10s180/901"
---

# Walking robot

## Abstract

The present invention relates to a walking robot. The robot includes: an X-elongated member; a Y-elongated member; a moving body moving on the X- and Y-elongated members; an X-leg section provided to the X-elongated member, the X-leg section being capable of extending and shortening in the Z-direction; a Y-leg section being provided to the Y-elongated member, the Y-leg section being capable of extending and shortening in the Z-direction; an X-driving mechanism for moving the moving body in the X-direction; a Y-driving mechanism for moving the moving body in the Y-direction; a first Z-driving mechanism for extending and shortening the X-leg section; and a second Z-driving mechanism for extending and shortening the Y-leg section. With this structure, the robot is able to stride over obstructions by extending the X- and the Y-leg sections so as to avoid interference without changing course.

## 1. Drawings

[0001] Sheet 1.

[0002] Sheet 2.

[0003] Sheet 3.

[0004] Sheet 4.

[0005] Sheet 5.

[0006] Sheet 6.

[0007] Sheet 7.

[0008] Sheet 8.

[0009] Sheet 9.

[0010] Sheet 10.