Patent
   D275250
Priority
Jun 12 1980
Filed
Jun 12 1980
Issued
Aug 28 1984
Expiry
Aug 28 1998
Assg.orig
Entity
unknown
12
9
n/a
The ornamental design for a collapsible clip-on desk extension for a file cabinet, as shown and described.

FIG. 1 is a perspective view of my new collapsible clip-on desk extension for a file cabinet shown in collapsed position relative to a filing cabinet with said cabinet indicated in broken lines for purpose of illustration only,

FIG. 2 is a top plan view thereof;

FIG. 3 is a perspective bottom view thereof taken from the line 3--3 of FIG. 1,

FIG. 4 is a side elevational view thereof taken from the line 4--4 of FIG. 3,

FIG. 5 is a bottom edge view thereof taken from the line 5--5 of FIG. 3,

FIG. 6 is a cross sectional view taken on the line 6--6 of FIG. 2, and

FIG. 7 is a perspective view thereof in extended position relative to a filing cabinet with said cabinet indicated in broken lines for purpose of illustration only.

Kirsner, Alvin H.

Patent Priority Assignee Title
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D282030, Jul 08 1982 Olivetti Synthesis, S.p.A. Desk
D359640, Feb 25 1994 HERMAN MILLER, INC Desk return
D372602, Apr 05 1994 Bed desk
D424325, Nov 09 1998 Folding table
D527199, Jan 15 2004 Stained glass work table
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D927928, Dec 05 2018 North Atlantic Imports, LLC Portable stand
Patent Priority Assignee Title
2650145,
2787508,
3866547,
142262,
157381,
191209,
205621,
233575,
D256533, Feb 22 1978 Black & Decker Inc. Portable workbench
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