Title:
Stand-pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt-collecting sock over its top tray
United States Patent D419652


Inventors:
Hall, Richard H. (Midland, MI)
Stephenson, Andrew J. (Midland, MI)
Flor, Nicolo (Oakville, CA)
Application Number:
29/076767
Publication Date:
01/25/2000
Filing Date:
09/23/1997
Assignee:
Imbibitive Technologies Corp. (Wilmington, DE)
Primary Class:
Other Classes:
D23/261
Field of Search:
D23/259, D23/261, D23/365, D23/355, D23/209, D23/200, 206/204, 206/205, 206/213.1, D9/414, D9/307, 210/498, 96/147, 96/148, 96/151, 96/118, 96/119
View Patent Images:
US Patent References:
5391295Spill containment systemFebruary, 1995Wilcox et al.210/165
D286319Guard for a water suction pipeOctober, 1986MathisD23/259



Other References:
Imbibitive Technologies Corp., "Gravity Flow Drain," 1995.
Imbibitive Technologies Corp., "Imbiber Disk Housing," 1995.
Imbibitive Technologies Corp., "Imbiber Disk," 1995.
Imbibitive Technologies America, "Imtech U.K. Ltd. installs 1st ever (Class II) Imtech Containment Unit (I.C.U.) London Electricity/National Grid Substation, Hackney (London, U.K.) Sep. 25, 1996," reference itself published ca. Dec. 1996.
Primary Examiner:
Lichtenstein, Lisa
Attorney, Agent or Firm:
Rudy, Christopher John
Claims:
1. The ornamental design for a stand-pipe assembly unit for a containmentbasin which holds a sorbent material containing cartridge, and which canhold a silt-collecting sock over its top tray, as shown and described.

Description:

FIG. 1 is an exploded top, perspective view of a stand pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt-collecting sock over its top tray showing our new design;

FIG. 2 is a top view of the stand pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt-collecting sock over its top tray thereof;

FIG. 3 is a front side view of the stand pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt-collecting sock over its top tray on a greatly reduced scale, the back and sides appearing essentially the same;

FIG. 4 is a top view of the stand pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt-collecting sock over its top tray with the top tray removed for clarity of illustration;

FIG. 5 is a bottom view of stand pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt-collecting sock over its top tray and

FIG. 6 is a cross-section view of the stand pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt collecting sock over its top tray on a reduced scale taken along line 6--6 in FIG. 2.

FIG. 7 is a top view of the cartridge portion of the stand pipe assembly unit for a containment basin which holds a sorbent material containing cartridge and which can hold a silt collecting sock over its top tray, shown separately for clarity for illustration.

FIG. 8 is a front side view of FIG. 7, the back appearing essentially the same;

FIG. 9 is a right side view of FIG. 7, the left appearing essentially the same; and,

FIG. 10 is a bottom view of FIG. 7.

The broken line showing of environmental structure in FIGS. 1, 8 and 9 is for illustrative purposes only and forms no part of the claimed design.