Drive assembly for door and window frames
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 13, 2010
Grant Date -
Jan 24, 2008
app pub date -
Jun 6, 2007
filing date -
Jun 15, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Drive assembly for door and window frames, comprising at least one actuating member and at least one transmission rod fastened to the actuating member, The transmission rod comprises a central portion and two lateral portions positioned at opposite sides relative to the central portion and forming two channel-shaped longitudinal guides, the central portion having a longitudinal groove positioned between the longitudinal guides, the longitudinal groove of the central portion being closed by a base. The transmission member has a connecting portion including two longitudinal ribs with ends shaped in such a way as to establish a telescopic coupling with the longitudinal guides of the transmission rod and a central portion positioned between said ribs and provided with a threaded hole in which is inserted a screw having a tip that is able to cut a hole in the base of the transmission rod at said longitudinal groove.
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