Modular trapezoidal classroom desk

Information

  • Patent Grant
  • D440069
  • Patent Number
    D440,069
  • Date Filed
    Tuesday, August 8, 2000
    24 years ago
  • Date Issued
    Tuesday, April 10, 2001
    23 years ago
  • US Classifications
    Field of Search
    • US
    • D06 436
    • 108 60
    • 108 64
    • 108 91
    • 108 111
    • 312 194
    • 312 195
    • 312 196
    • 312 203
    • 312 2233
    • 312 240
    • 312 258
    • 312 2494
  • International Classifications
    • 0604
    • Term of Grant
      14Years
      Disclaimer
      Terminal disclaimer
Abstract
Description




FIG. 1 is a perspective view of the inventive design for a modular trapezoidal classroom desk;




FIG. 2 is a top plan view of the design of FIG. 1 with the left and right back side doors in their closed positions;




FIG. 3 is a left side (relative to FIG. 1) elevational view of the design of FIG. 1;




FIG. 4 is a right side (relative to FIG. 1) elevational view of the design of FIG. 1;




FIG. 5 is a front side (relative to FIG. 1) elevational view of the design of FIG. 1 with the left and right back side doors in their closed positions;




FIG. 6 is a back side (relative to FIG. 1) elevational view of the design of FIG. 1 with the left and right back side doors in their closed positions;




FIG. 7 is a bottom plan view of the design of FIG. 1 with the left and right back side doors in their closed positions;




FIG. 8 is a view of the design of FIG. 1 similar to FIG. 2 but with the left and right back side doors in their open positions;




FIG. 9 is a view of the design of FIG. 1 similar to FIG. 3 but with the left and right back side doors in their open positions;




FIG. 10 is a view of the design of FIG. 1 similar to FIG. 4 but with the left and right back side doors in their open positions;




FIG. 11 is a view of the design of FIG. 1 similar to FIG. 5 but with the left and right back side doors in their open positions;




FIG. 12 is a view of the design of FIG. 1 similar to FIG. 6 but with the left and right side back side doors in their open positions; and,




FIG. 13 is a view of the design of FIG. 1 similar to FIG. 7 with the left and right back side doors in their open positions.




The broken line showing a computer monitor and keyboard is for illustrative purposes only and forms no part of the claimed design.



Claims
  • The ornamental design for a modular trapezoidal classroom desk, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D. 179915 Prock Mar 1957
D. 329251 Olswold et al. Sep 1992
D. 329551 Lechman Sep 1992
D. 335047 Lechman et al. Apr 1993
D. 335782 Lechman et al. May 1993
D. 342396 Lechman et al. Dec 1993
D. 346913 Lechman et al. May 1994
D. 372601 Roberts et al. Aug 1996
D. 381529 Ugalde Jul 1997
D. 385429 Biggel et al. Oct 1997
D. 425727 Ishikawa May 2000
2871073 Swanson Jan 1959
5651594 Lechman Jul 1997
5655822 Roberts et al. Aug 1997