TREA

Lifting column

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Information

  • Patent Grant
  • D507905
  • Patent Number
    D507,905
  • Date Filed
    Monday, September 29, 2003
    21 years ago
  • Date Issued
    Tuesday, August 2, 2005
    19 years ago
  • US Classifications
    Field of Search
    • US
    • D06 496
    • D06 335
    • D06 367
    • D24 183
    • 005 600000
    • 005 601000
    • 005 621000
    • 005 607000
    • 005 610-612
    • 005 616000
    • 005 617000
    • 378 209000
    • 312 209000
    • 297 325000
    • 297 327000
  • International Classifications
    • 0606
    • Term of Grant
      14Years
Information
Abstract
Description

FIG. 1 is a perspective view of a lifting column, showing our new design;


FIG. 2 is a right side elevation view thereof, the left side being a mirror image;


FIG. 3 is a front elevation view thereof;


FIG. 4 is a rear elevation view thereof;


FIG. 5 is a top plan view thereof;


FIG. 6 is a bottom plan thereof;


FIG. 7 is a perspective view of the lifting column in an alternate position;


FIG. 8 is a right side elevation view thereof, the left side being a mirror image;


FIG. 9 is a front elevation view thereof;


FIG. 10 is a rear elevation view thereof;


FIG. 11 is a top plan view thereof; and,


FIG. 12 is a bottom plan view thereof.


The broken line showing of a seating surface, leg support and headrest in FIGS. 1 through 12 is illustrative of environmental structure only and forms no part of the claimed design.


Claims
  • The ornamental design for a lifting column, as shown and described.
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