TREA

Extruded base frame with adjustable track system for a wheelchair

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Information

  • Patent Grant
  • D412141
  • Patent Number
    D412,141
  • Date Filed
    Friday, November 13, 1998
    26 years ago
  • Date Issued
    Tuesday, July 20, 1999
    25 years ago
  • US Classifications
    Field of Search
    • US
    • D12 128-133
    • 280 2501
    • 280 642
    • 280 647
    • 280 3041
    • 297 DIG 4
  • International Classifications
    • 1212
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an extruded base frame with adjustable track system for a wheelchair, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D357442 Okamoto Apr 1995
5064211 Huttenhuis et al. Nov 1991
5382036 Counts et al. Jan 1995
5743545 Kunze et al. Apr 1998