Track adjuster

US10744908B2 · kind B2 · utility

Assignee

• Lear Corporation · US

Inventors

• Marc Laumeier · Lippstadt, DE
• Michael Wojatzki · Ennigerloh, DE
• Wee Gam · Troy, US
• Mark A. Farquhar · Ortonville, US
• Krzysztof Wroblewski · Big Rapids, US

Key dates

• Filing date: Jan 23, 2018
• Grant date: Aug 18, 2020
• Expiry date: Apr 28, 2038

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60N2002/952
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A track adjuster includes a first pair of tracks, a first lockset that may be configured to selectively restrict movement of the first pair of tracks, a second pair of tracks, and a second lockset configured that may be configured to selectively restrict movement of the second pair of tracks. The first lockset may be a first type of lockset and the second lockset may be a second type of lockset. The first lockset may include a positive engagement locking lockset. The second lockset may include a pawl-type lockset.