Fastening dowel of plastics
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 21, 1987
Grant Date -
N/A
app pub date -
Sep 11, 1985
filing date -
Oct 10, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fastening dowel for fastening objects to tiled plasterboard walls includes a shaft portion with expansible legs, a neck and an end flange adapted to rest against an end face of the wall. In order to prevent water from penetrating the plaster wall when the fixing dowel is used in 'wet' rooms, the neck of the fixing dowel is provided with a circumferential groove which extends to both sides of the front face of the plasterboard wall, once the fixing plug has been pushed into the drilled hole, and comes to rest in the region to be sealed. A sealing composition can be injected through an injection aperture, formed in the end flange, and a longitudinal channel which opens into the circumferential groove.
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Family
International Classification(s)
Cited Art Landscape
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