Expansion sleeve

Description

FIG. 1 is a perspective view of the first embodiment of the expansion sleeve;

FIG. 2 is a perspective view 180.degree. from FIG. 1 of the expansion sleeve;

FIG. 3 is a front view of the expansion sleeve;

FIG. 4 is a back view of the expansion sleeve;

FIG. 5 is a left view of the expansion sleeve;

FIG. 6 is a right view of the expansion sleeve;

FIG. 7 is a top view of the expansion sleeve;

FIG. 8 is a bottom view of the expansion sleeve;

FIG. 9 is a section view taken along section line 9--9 of the expansion sleeve;

FIG. 10 is a section view taken along section line 10--10 of the expansion sleeve; and

FIG. 11 is a flattened view of the whole embodiment of the expansion sleeve.

FIG. 12 is a perspective view of the alternate embodiment of the expansion sleeve;

FIG. 13 is a perspective view 180.degree. from FIG. 12 of the alternate embodiment of the expansion sleeve;

FIG. 14 is a front view of the alternate embodiment of the expansion sleeve;

FIG. 15 is a back view of the alternate embodiment of the expansion sleeve;

FIG. 16 is a left view of the alternate embodiment of the expansion sleeve;

FIG. 17 is a right view of the alternate embodiment of the expansion sleeve;

FIG. 18 is a top view of the alternate embodiment of the expansion sleeve;

FIG. 19 is a bottom view of the alternate embodiment of the expansion sleeve;

FIG. 20 is a section view taken along section line 20--20 of the alternate embodiment of the expansion sleeve;

FIG. 21 is a section view taken along section line 21--21 of the alternate embodiment of the expansion sleeve; and,

FIG. 22 is a flattened view of the whole alternate embodiment of the expansion sleeve.

Claims

CLAIM I claim, the ornamental design for an expansion sleeve, as shown and described.

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Inventors:	Gaudron; Paul (Stratford, CT)
Assignee:	Power Fasteners, Inc. (Brewster, NY)
Appl. No.:	D/333,979
Filed:	March 18, 2009

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Current U.S. Class:	D8/385; D8/349
Current International Class:	0805
Field of Search:	;D8/349,354,382,385,388,396 ;D23/262,393 ;D25/68,102,133,199 ;24/297 ;52/99 ;411/21,24,25,32,33,44,45,500-510

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References Cited [Referenced By]

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U.S. Patent Documents

3757482	September 1973	Haeussler
D233412	October 1974	Wagner
D245574	August 1977	Courtois et al.
D283302	April 1986	Beton
D285171	August 1986	Russell
D287820	January 1987	Bullen et al.
D315290	March 1991	Ikuta
D371294	July 1996	Anquetin
D419860	February 2000	Persson
D520323	May 2006	Wang
D546665	July 2007	Medlin

Primary Examiner: Baynham; Holly H
Assistant Examiner: Chin; Cynthia M
Attorney, Agent or Firm: Cantor Colburn LLP