Sealed bushing joint for chain
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 8, 1988
Grant Date -
N/A
app pub date -
Oct 15, 1986
filing date -
Oct 15, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chain link assembly comprises a pair of inner sidebar portions, each defining an aperture and having innermost and outermost surfaces. A hollow bushing is secured to the pair of inner sidebar portions. The bushing includes a central portion which extends between the inner sidebar portions and integral stud portions at each end of the central portion which project into each of the apertures of the inner sidebar portions and terminate at the outermost surfaces of the inner sidebar portions. A pair of seals encircle each of the stud portions, each seal lying between the innermost surface of the inner sidebar portion and the central portion of the bushing.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully