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Class Information
Number: 248/524
Name: Supports > Staff type > Stand or base > Having staff retaining or centering means > Plural means, vertically spaced
Description: Support wherein the retaining or centering means are at least two in number and are positioned above and below one another. While the means more often than not are diverse in nature, the more significant aspect is that their contact with the staff is at regions of the latter which are spaced vertically from one another. In some instances the plurality of means comprises only a single member, or set of members, which member, or members, have vertically spaced, staff contacting portions. Mere "teeth" formed on a means or element thereof at a single region of contact with the staff are not within the spaced-contact concept of this subclass, nor is continuous contact over a portion of the length of the staff (e.g., as in the instance of a sleeve).


Sub-classes under this class:

Class Number Class Name Patents
248/525 Including pivoted, staff-engaging supporting legs 22
248/527 Including plural, staff-engaging adjusting screws 29


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
6688575 Cane stand Feb. 10, 2004
6419202 Christmas-tree stand Jul. 16, 2002
6370816 Nesting Christmas tree stand Apr. 16, 2002
6357173 Tree stand with water storage portions Mar. 19, 2002
6349917 Method and apparatus for supporting an elongate structure Feb. 26, 2002
6199818 Support device for a pole Mar. 13, 2001
6129325 Christmas tree stand Oct. 10, 2000
6095480 Stands for Christmas trees or the like Aug. 1, 2000
5938168 Christmas tree stand having grippers including spikes Aug. 17, 1999
5797579 Tree stand Aug. 25, 1998
5791626 Pump tree stand Aug. 11, 1998
5732926 Christmas tree stand Mar. 31, 1998
5725193 Christmas tree stand Mar. 10, 1998
5590865 Tree stand fastener Jan. 7, 1997
5577701 Christmas tree stand Nov. 26, 1996
5535977 Supporting structure to mount and hold cylindrical shaped element Jul. 16, 1996
5522177 Christmas tree stand Jun. 4, 1996
5492302 Method and apparatus for displaying harvested Christmas trees and the like Feb. 20, 1996
5465529 Support stand for decorative tree Nov. 14, 1995
5464186 Vertical member support stand Nov. 7, 1995
5439196 Safety Christmas tree stand Aug. 8, 1995
5363591 Plant stand and feeder Nov. 15, 1994
5362024 Christmas tree stand Nov. 8, 1994
D334850 Umbrella stand Apr. 20, 1993
5074514 Christmas tree holder Dec. 24, 1991
5040763 Golf cart umbrella holder Aug. 20, 1991
5000414 Christmas tree stand Mar. 19, 1991
4976411 Christmas tree stand Dec. 11, 1990
4974807 Golf cart umbrella holder Dec. 4, 1990
4936538 Tree stand Jun. 26, 1990
4889309 Cut tree stand Dec. 26, 1989
4801123 Support stand for pole-like objects Jan. 31, 1989
4778140 Support stand Oct. 18, 1988
4738041 Picture display device and stand Apr. 19, 1988
4591126 Base for supporting an upright post of a garden umbrella or the like May. 27, 1986
4585201 Christmas tree stand Apr. 29, 1986
4571882 Stand for trees, standards and the like Feb. 25, 1986
4565028 Christmas tree stand Jan. 21, 1986
4521036 Sprinkler head support Jun. 4, 1985
4477049 Christmas tree stand Oct. 16, 1984
4429846 Adjustable tree stand Feb. 7, 1984
4399973 Christmas tree stand Aug. 23, 1983
4393621 Tree holder Jul. 19, 1983
4368891 Goal frame Jan. 18, 1983
4313588 Christmas tree base or the like Feb. 2, 1982
4254578 Tree stand Mar. 10, 1981
4222545 Artificial Christmas tree stand Sep. 16, 1980
4192076 Device for holding a surveyor's instrument Mar. 11, 1980
4148455 Stands for tubular articles Apr. 10, 1979
4130965 Christmas tree holder Dec. 26, 1978

1 2


 
 
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