Pivoting link subassembly
US5033900A · kind A · utility
7Cited by
8References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 27, 1990 |
| Grant date | Jul 23, 1991 |
| Priority date | — |
| Expiry date | Aug 27, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32959
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pivoting link subassembly of a linkage support system includes a first link having a circular bore hole therein, a second link having a non-circular bore hole therein, a washer positioned between the links so as to be aligned with an axis extending through the aligned bore holes, and a rivet which extends through the bore holes to maintain the links together and provide a pivot, the rivet including a shank portion which fills the non-circular bore hole in the second link to assure rotational connection thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.