Cart frame

Information

  • Patent Grant
  • D443744
  • Patent Number
    D443,744
  • Date Filed
    Tuesday, May 30, 2000
    24 years ago
  • Date Issued
    Tuesday, June 12, 2001
    23 years ago
  • US Classifications
    Field of Search
    • US
    • 280 4724
    • 280 4726
    • 280 4727
    • 280 4728
    • 280 4719
    • 280 4735
    • 280 7911
    • 280 792
    • 280 793
  • International Classifications
    • 1202
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a rear perspective view of a preferred embodiment of a cart frame with hanger brackets and a portion of a handle shown in broken lines;




FIG. 2 a front perspective view of the cart frame with hanger brackets and a portion of a handle shown in broken lines;




FIG. 3 is a top view of the cart frame with hanger brackets and a portion of a handle shown in broken lines;




FIG. 4 is a bottom view of the cart frame with hanger bracket shown in broken lines;




FIG. 5 is a rear view of the cart frame with hanger brackets and a portion of a handle shown in broken lines;




FIG. 6 is a right side view of the cart frame with hanger brackets and a portion of a handle shown in broken lines, with the left side view being a mirror image thereof;




FIG. 7 is a front view of the cart frame with hanger bracket and a portion of a handle shown in broken lines;




FIG. 8 is a front view of the cart frame with a handle, hanger bracket, wheels and tanks shown in broken lines; and,




FIG. 9 is a rear perspective view of the cart frame with a handle, wheels, straps and hanger brackets shown in broken lines.




The broken lines showing the wheels, tanks, straps, hanger brackets and handle, or portion thereof, in FIGS. 1-9 are for illustrative or environmental purposes only and do not form any part of the claimed design.



Claims
  • The ornamental design for a cart frame, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D. 311083 Dutro Oct 1990
D. 330103 Andrews, Jr. et al. Oct 1992
D. 340565 Klopfenstein Oct 1993
4098416 Fawley Jul 1978
4205937 Fawley Jun 1980
4253716 Turner, Jr. Mar 1981
4625949 Walker Dec 1986
4753445 Ferrare Jun 1988
5071148 Salvucci, Sr. Dec 1991
5340136 MacNeil et al. Aug 1994
5393080 Ross Feb 1995
5431422 Gamache Jul 1995
5570895 McCue et al. Nov 1996
Non-Patent Literature Citations (6)
Entry
Air Systems International catalog, “Breathing Air Applications,” pp. 1-47, (1999).
Scott brochure, “Scott Mobile Air Cart,” (1999).
Catalog page, “High Pressure Air Sources: Air-Cart,” (1999).).
Catalog page, “SAR Systems,” (1999).
SCI Catalog, “Air Source C.A.R.T.,” pp. 14A—14B, (1999).
Catalog page, “Spirocart Modular Breathing Air System,” (1999).