Apparatus for adjusting the spring characteristic of a helical spring
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 6, 1987
Grant Date -
N/A
app pub date -
May 20, 1985
filing date -
Jun 9, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for adjusting the spring characteristic of a helical spring has a manually actuatable adjusting element, which comprises a rotational support for the windings of a spiral spring. The apparatus further has a retaining member and an arresting member for retaining and securing the adjusting element in the adjusted positions. To provide a separate adjustability of the spring pitch and the spring biasing, the retaining member and arresting member are embodied such that the adjusting tang is rotatable without its axial position being varied, and is fixable in any rotated position.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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