Patent · US Active

Bridge detecting vehicle with two foldable arms

US11320338B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY · CN

Inventors

Minhui Chen · Hunan, CN
Lairong Yin · Hunan, CN
Hongwei Hu · Zhejiang, CN
Tianzan He · Hunan, CN
Cong Mao · Hunan, CN
Jinhang Wang · Tangxia, CN
Dang Zhou · Hunan, CN
Anwei Jiang · Hunan, CN

Key dates

Filing date	Jun 17, 2020
Grant date	May 3, 2022
Priority date	—
Expiry date	Nov 1, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60P3/14
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A bridge detecting vehicle with two foldable arms, including: a vehicle body, slewing mechanisms, horizontal and vertical arms and telescopic arms. One end of the two horizontal arms is respectively arranged on the slewing mechanisms, and the other end of the two horizontal arms is respectively connected to the two horizontal arms. A crossed arm is provided between the two horizontal arms. The two vertical arms are respectively connected to the two horizontal arms via ball joints. A detecting device is respectively provided at rear ends of the two telescopic arms.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.