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US 2006/0137285 A1Published application
Fastener devices
OwnerGary Browninventor
Life of this patent
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Abstract
A fastener adapted to be set in a body of concrete to facilitate the later attachment of utilities such as pipes, brackets, ducts and the like. The fastener is adapted to be temporarily secured to formwork prior to a concrete pour and once concrete is cured, the formwork can be readily released from the fastener.
Claims18
A fastener device for setting in a concrete floor, wall or column, the device having:
- a) a body having a distal end and a facing end;
- b) a bore extending at least partially through the body from the facing end towards or to the distal end, the bore being adapted to receive and support a utilities support means;
- and
- c) attachment means for attaching the device to a formwork prior to a concrete pour such that the facing end of the device is located adjacent to or near a surface of the formwork to which the device is attached.
1 more element
A fastening device substantially as hereinbefore described with reference to the accompanying figures.
A method of setting a fastening device substantially as hereinbefore described with reference to the accompanying drawings.
- he film-forming gas to the object cleared of organic substances to form a thin film on the object.
Dependencies are inferred from the claim text.