Link assembly with threaded master pin
US10800469B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 20, 2018 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Jan 24, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/32
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A master link box for use with a link assembly of a work machine is disclosed. The master link box may include first and second master links with first and second threaded pin bores and first and second threaded passages, a master link pin with threads on the outer circumferential surface along a distal portion, and first and second fasteners. The master link pin may be inserted into the master link box through one of the first or second pin bores. The fasteners may be secured in the threaded passages such that the first fastener abuts a proximal portion of the master link pin and the second fastener abuts a distal portion of the master link pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.