Supporting means for elongated building services supply means
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 4, 2004
Grant Date -
Jan 9, 2003
app pub date -
Oct 26, 2001
filing date -
Oct 30, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A cable tray comprises a sheet metal central spine (10), comprising a channel web (12) and two channel flanges (13), and a plurality of cantilever bearer elements (11). Each bearer element is affixed to the spine by a spring clip (22) comprising two resilient tongues (23) adapted to clasp the spine between themselves. Each tongue has a barb formation (24) at its free end overlying a margin of the web, and a stud (25) extending into a hole (14) in the adjacent flange.
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