Title:
Adjustable bullet foot insert
United States Patent D427461


Inventors:
Burns, Martin P. (Wilbraham, MA)
Wainwright, Charles W. (West Springfield, MA)
Application Number:
29/100013
Publication Date:
07/04/2000
Filing Date:
02/02/1999
Assignee:
Standex International Corporation (Salem, NH)
Primary Class:
Field of Search:
D6/480, D6/495, D6/496, D6/499, 248/188.2, 248/188.5, 248/188.8, 248/188.9
View Patent Images:
US Patent References:
5826850Rotatable and transferable stanchion assembly having a releasable lockOctober, 1998Goldsmith248/188.8
5647286Extension for furniture legsJuly, 1997Dunn248/188.2
D376713Adjustable legDecember, 1996KelsoD6/496
5267713Device for adjusting the height of an article of furnitureDecember, 1993Lewis248/188.2
4903930Chair height adjustment mechanismFebruary, 1990Jann248/188.2
2935813Attachable adjustable elevating and supporting deviceMay, 1960Berman et al.248/188.2
2852883Leg cushionSeptember, 1958Walsh248/188.9



Primary Examiner:
WEINGART, MONICA A
Attorney, Agent or Firm:
WILLIAM B RITCHIE (43 JACKSON STREET, CONCORD, NH, 03301, US)
Claims:
1. The ornamental design for the adjustable bullet foot insert, as shown anddescribed.

Description:

FIG. 1 is an isometric view of the fist mbodiment of the adjustable bullet foot insert in accordance with the invention.

FIG. 2 is a side view of the embodiment of FIG. 1 showing the foot fully extended.

FIG. 3 is a side view of the embodiment of FIG. 1 showing the foot fully retracted.

FIG. 4 is a bottom view of the embodiment of FIG. 1.

FIG. 5 is a top view of the embodiment of FIG. 1.

FIG. 6 is an isometric view of a second alternative embodiment of the adjustable bullet foot insert in accordance with the invention.

FIG. 7 is a side view of the embodiment of FIG. 6 showing the foot fully extended.

FIG. 8 is a side view of the embodiment of FIG. 6 showing the foot fully retracted.

FIG. 9 is a bottom view of the embodiment of FIG. 6.

FIG. 10 is a top view of the embodiment of FIG. 6.

FIG. 11 is an isometric view of a third alternative embodiment of the adjustable bullet foot insert in accordance with the invention.

FIG. 12 is a side view of the embodiment of FIG. 11 showing the foot fully extended.

FIG. 13 is a side view of the embodiment of FIG. 11 showing the foot fully retracted.

FIG. 14 is a bottom view of the embodiment of FIG. 11.

FIG 15 is a top view of the embodiment of FIG. 11.

FIG. 16 is an isometric view of a fourth alternative embodiment of the adjustable bullet foot insert in accordance with the invention.

FIG. 17 is a side view of the embodiment of FIG. 16 showing the foot fully extended.

FIG. 18 is a side view of the embodiment of FIG. 16 showing the foot fully retracted.

FIG. 19 is a bottom view of the embodiment of FIG. 16.

FIG. 20 is a top view of the embodiment of FIG. 16.

FIG. 21 is an isometric view of the preferred embodiment of the adjustable bullet foot insert in accordance with the invention.

FIG. 22 is a side view of the embodiment of FIG. 21 showing the foot fully extended.

FIG. 23 is a side view of the embodiment of FIG. 21 showing the foot fully retracted.

FIG. 24 is a bottom view of the embodiment of FIG. 21; and,

FIG. 25 is a top view of the embodiment of FIG. 21.