DRUM FOR COUNTERBALANCING SYSTEM OF A CABLE-OPERATED DOOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 24, 2009
app pub date -
Mar 31, 2009
filing date -
Mar 31, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A drum which receives a cable of a counterbalancing system of a cable-operated door, the cable having an extremity provided with a stopper. The drum includes a substantially cylindrical body, a cable entry groove and a securing slot. The drum further includes an embossment configured about the drum and its components in order to prevent that the cable from coming off its normal position in the drum when there is a “slack” condition in the cable.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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