---
publication_id: "OT-2026-000000221"
title: "Overhead traveling carrier with left and right arms and supports"
published_at: "2026-09-15T19:02:37.603155Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000221"
categories:
  - "material-handling/conveying-systems"
keywords:
  - "b65g1/0464"
  - "b65g1/0457"
  - "h10p72/3221"
---

# Overhead traveling carrier with left and right arms and supports

## Abstract

An overhead transport vehicle includes a lifter to be raised and lowered by a plurality of suspensions on left and right sides. The lifter includes a base portion, a left support and a right support attached to lower ends of the suspensions and each supporting the base portion via an elastic body, and a left arm and a right that are respectively bridged between the left support and the base portion and between the right support and the base portion, and each including a first end attached to each of the left support and the right support via a first rotation shaft and a second end attached to the base portion via a second rotation shaft.