Polymeric molded sweeping device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 19, 1999
Grant Date -
N/A
app pub date -
Oct 10, 1997
filing date -
Feb 16, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sweeping device such as a head for a broom. The device has a first portion (22), including a socket (18) formed as an integral moulding of a relative hard polymeric material. A bristle portion (24) formed from a relatively soft polymeric material is molded to partially envelop the first portion and to engage positively with a groove (32) and undercut (34) formed in the first portion in order to attach the bristle portion to the first portion. The bristle portion is formed with a plurality of integral bristles (20) some of which may have a different cross section from that of the remainder of the bristles.
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International Classification(s)
Cited Art Landscape
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