Lid for auxiliary dust removal receptacle

- Lee Valley Tools Ltd.
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Description

FIG. 1 is a perspective view of the top of the present invention.

FIG. 2 is a top plan view of the invention shown in FIG. 1.

FIG. 3 is an elevational view of the invention shown in FIG. 1 showing the side remote from the inlet.

FIG. 4 is an elevational view of the invention shown in FIG. 1 rotated 180.degree. from the view of the invention shown in FIG. 3.

FIG. 5 is an elevational view of the invention shown in FIG. 1 rotated 90.degree. from each of the views shown in FIGS. 3 and 4.

FIG. 6 is an elevational view of the invention shown in FIG. 1 rotated 180.degree. from the view of the invention shown in FIG. 5; and,

FIG. 7 is a section taken along line 7--7 in FIG. 2.

Referenced Cited
U.S. Patent Documents
D292834 November 17, 1987 Slachta
D305815 January 30, 1990 Brooks
2384699 September 1945 Russell et al.
2905266 September 1959 Poch
3233882 February 1966 Calaceto
4019883 April 26, 1977 Klomp
5047089 September 10, 1991 Grant
5269637 December 14, 1993 Gomes, Jr.
5525396 June 11, 1996 Rudolph et al.
Other references
  • P. 57, 1987 issue of Wood Magazine. Article, publisher unknown, entitled How can I convert my Dust Collection System to a "Two Stage System?" and bearing the date stamp of Michael C. Payden--Feb. 23, 1994. Pp. 98-119, Chapter 6, of book entitled Woodshop Dust Control by Sandor Nagyszalanczy, published 1996. Page printed from Wood Magazine's website (http://www.woodmagazine.com/ideashop3/cyclone.html) entitled Idea Shop 3, admitted to have been available prior to Apr. 7, 1998.
Patent History
Patent number: D410782
Type: Grant
Filed: Apr 7, 1998
Date of Patent: Jun 8, 1999
Assignee: Lee Valley Tools Ltd. (Ottawa)
Inventor: Matthew Bruce Siemers (Ottawa)
Primary Examiner: Mitchell I Siegel
Attorney: John S. Kilpatrick Stockton LLP Pratt
Application Number: 0/86,165
Classifications
Current U.S. Class: Element Or Attachment (D32/25)
International Classification: 1505;