Convertible blower and vacuum

- The Toro Company
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Description

FIG. 1 is a perspective view of a convertible blower and vacuum showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D57109 February 1921 Brintzenhofe
D162312 March 1951 Karstadt
D258988 April 21, 1981 Satoh
D263547 March 30, 1982 Carsello
D271715 December 6, 1983 Kiyooka
D276662 December 4, 1984 Zerrer et al.
D279319 June 18, 1985 McCloskey et al.
D299571 January 24, 1989 Kiyooka et al.
1255662 February 1918 Sullivan
1364360 January 1921 Emery
1423190 July 1922 Clements
1583528 May 1926 Clements
1610360 December 1926 Clements
1749373 March 1930 Breuer
1776778 September 1930 Breuer
1801964 April 1931 Kuendig
1940609 December 1933 Simpson
2024367 December 1935 Eriksson-Jons
2464552 March 1949 Breuer
2586145 February 1952 Breuer et al.
2598499 May 1952 Breuer et al.
2757753 August 1956 Kasper
4070771 January 31, 1978 Yakiwchuk
4269571 May 26, 1981 Shikutani et al.
4288886 September 15, 1981 Siegler
4325163 April 20, 1982 Mattson et al.
Other references
  • Weed Eater brochure, "Weed Eater Blowers". Eager Beaver, The Powerful, Portable Clean Up Machines, by McCulloch.
Patent History
Patent number: D307655
Type: Grant
Filed: Jul 18, 1986
Date of Patent: May 1, 1990
Assignee: The Toro Company (Minneapolis, MN)
Inventors: Darrell W. Hinklin (Richfield, MN), Edward A. Rogers (Minneapolis, MN)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Ruth Takemoto
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 6/886,898
Classifications
Current U.S. Class: Surface Treatment, E.g., Floor, Street, Etc. (D32/15)