U.S. patent number D313,932 [Application Number 07/240,249] was granted by the patent office on 1991-01-22 for poly-v pulley.
This patent grant is currently assigned to Kabushiki Kaisha Kanemitsu. Invention is credited to Toshiaki Kanemitsu.
United States Patent |
D313,932 |
Kanemitsu |
January 22, 1991 |
Poly-V pulley
Claims
The ornamental design for a poly-V pulley, as shown and described.
Inventors: |
Kanemitsu; Toshiaki (Kobe,
JP) |
Assignee: |
Kabushiki Kaisha Kanemitsu
(Akashi, JP)
|
Appl.
No.: |
07/240,249 |
Filed: |
September 6, 1988 |
Current U.S.
Class: |
D8/360 |
Field of
Search: |
;D8/360 ;474/170,168
;29/159R ;74/230.7 ;72/82,105 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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2822056 |
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Nov 1979 |
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DE |
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508176 |
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Jan 1955 |
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IT |
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558013 |
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Jul 1954 |
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JP |
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11260 |
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May 1979 |
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JP |
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587748 |
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Feb 1980 |
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JP |
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143863 |
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Nov 1981 |
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JP |
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90459 |
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Jun 1982 |
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JP |
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195551 |
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Dec 1982 |
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JP |
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128564 |
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Aug 1983 |
|
JP |
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163538 |
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Sep 1983 |
|
JP |
|
13535 |
|
Jan 1984 |
|
JP |
|
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Bayham; Holly H.
Attorney, Agent or Firm: Jones, Tullar & Cooper
Description
FIG. 1 is a top perspective view of a poly-V pulley showing my new
design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a section view taken along the line 6--6 in FIG. 4.
FIG. 7 is a top perspective view of an alternative embodiment to
that illustrated in FIGS. 1-6, in which there are no 4 elliptic
openings.
FIG. 8 is a top plan view of the alternative embodiment shown in
FIG. 7;
FIG. 9 is a bottom plan view of the alternative embodiment shown in
FIG. 7;
FIG. 10 is a section view taken along the line 10--10 in FIG.
9.
Both a front elevation view and a side elevation view of the
alternative embodiment shown in FIGS. 7-10 are the same as those in
FIGS. 2 and 4.
* * * * *