Mast lift base

Information

  • Patent Grant
  • D704914
  • Patent Number
    D704,914
  • Date Filed
    Friday, April 12, 2013
    12 years ago
  • Date Issued
    Tuesday, May 13, 2014
    11 years ago
  • US Classifications
    Field of Search
    • US
    • D34 28
    • D34 35
    • 280 043230
    • 182 001000
    • 182 002100
    • 182 002900
    • 182 002110
    • 182 069600
    • 182 016000
    • 182 063100
    • 182 141000
    • 182 142000
    • 182 148000
    • 182 149000
    • 182 150000
    • 182 183100
  • International Classifications
    • 1205
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a front perspective view of the mast lift base according to the present invention with the platform in a raised position;



FIG. 2 is a rear perspective view thereof with the platform in a lowered position;



FIG. 3 is a side view thereof;



FIG. 4 is a front view thereof;



FIG. 5 is a rear view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


The portions of the figures shown in dashed lines are for illustrative purposes only and form no part of the claimed design.


Claims
  • The ornamental design for a mast lift base, as shown and described.
US Referenced Citations (68)
Number Name Date Kind
460647 Mills Oct 1891 A
788992 Bauer May 1905 A
1128569 Arnold Feb 1915 A
1744976 Levedahl Jan 1930 A
1887965 Stoner Nov 1932 A
2370834 Ball Mar 1945 A
2752263 Pierce Jun 1956 A
2907477 Coleman Oct 1959 A
2938595 Miller May 1960 A
2959791 Ramsey Nov 1960 A
2989140 Hill et al. Jun 1961 A
3115211 Ostrander, Jr. Dec 1963 A
3294182 Filander et al. Dec 1966 A
3313376 Holland, Sr. Apr 1967 A
3737007 Herrell Jun 1973 A
3752263 Thevenot Aug 1973 A
3877543 Iwata Apr 1975 A
3934681 Herrell Jan 1976 A
4015686 Bushnell, Jr. Apr 1977 A
4049081 McDonald et al. Sep 1977 A
4183423 Lewis Jan 1980 A
4194591 Fisher Mar 1980 A
4222140 Olewinski et al. Sep 1980 A
4269285 Ohkoshi et al. May 1981 A
4421209 Vermette et al. Dec 1983 A
4427093 Wehmeyer et al. Jan 1984 A
4427094 Winkelblech Jan 1984 A
4484663 Wyse Nov 1984 A
4488689 Councilman Dec 1984 A
4512440 Bixby Apr 1985 A
4592447 Ream et al. Jun 1986 A
4645181 Schapansky Feb 1987 A
4653653 Scott Mar 1987 A
4655103 Schreiber et al. Apr 1987 A
4809572 Sasaki Mar 1989 A
5044473 Gripe Sep 1991 A
5111907 Kishi May 1992 A
5113969 Drolet et al. May 1992 A
5143181 Bixby Sep 1992 A
5180042 Ogiso Jan 1993 A
5203425 Wehmeyer Apr 1993 A
5273132 Sasaki et al. Dec 1993 A
5313765 Martin May 1994 A
5425433 Huber Jun 1995 A
5522583 Martin Jun 1996 A
5588496 Elger Dec 1996 A
5595265 Lebrocquy Jan 1997 A
5755306 Kraemer et al. May 1998 A
5762556 Kurian Jun 1998 A
5803204 White et al. Sep 1998 A
5850892 Citron et al. Dec 1998 A
D407999 Greaves et al. Apr 1999 S
5890559 Busuttil et al. Apr 1999 A
5909783 Berish Jun 1999 A
5927440 Freeman Jul 1999 A
6095284 Smith Aug 2000 A
6174124 Haverfield et al. Jan 2001 B1
6238159 Pappas May 2001 B1
6471004 Stringer et al. Oct 2002 B2
D465635 Hong Nov 2002 S
6779635 Anibas Aug 2004 B1
6948392 Eckard et al. Sep 2005 B2
D570071 Campbell et al. May 2008 S
7721850 Coble May 2010 B2
D653833 Thompson et al. Feb 2012 S
20070104539 Hamilton May 2007 A1
20070125599 Campbell et al. Jun 2007 A1
20110180349 Beji Jul 2011 A1
Foreign Referenced Citations (9)
Number Date Country
725451 Oct 2000 AU
2 029 352 Dec 1971 DE
0 192 170 Aug 1986 EP
0 931 757 Jul 1999 EP
2 081 769 Dec 1971 FR
905928 Sep 1962 GB
2 211 237 Jun 1989 GB
63-258315 Oct 1988 JP
2002-167140 Jun 2002 JP
Continuation in Parts (1)
Number Date Country
Parent 12293759 US
Child 29452154 US