Windscreen wiper arm
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jan 18, 2007
app pub date -
Sep 2, 2004
filing date -
Sep 11, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A windscreen wiper arm (8), particularly for automobiles, comprising a mounting head (18) mountable on a drive shaft (19) and an arm member (20) pivotally connected to the mounting head (18) by means of a pivot pin (21), wherein the arm member (20) has a substantially U-shaped cross-section near said pivot pin (21) comprising two side walls (25, 26), wherein a part of the mounting head (18) extends between the side walls (25, 26) and beyond said pivot pin (21), with the special feature that protrusion/groove means are provided on said part (18) and said side walls (25, 26) for limiting a pivot angle of the arm member (20), wherein the protrusion/groove means comprise at least one curved guiding groove (30) and at least one protrusion (29) cooperating with said groove (30).
First Claim
Family
International Classification(s)
Cited Art Landscape
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