Harvesters – Motorized harvester – Having fluid-pressure or stored-energy motor
Patent
1996-11-01
1999-08-10
Knight, Anthony
Harvesters
Motorized harvester
Having fluid-pressure or stored-energy motor
56 167, A01D 6900
Patent
active
059340533
ABSTRACT:
A removable battery tray for an electric mower is disclosed. The battery tray fits over the frame of the mower during operation, and can be removed by a hoist or other method in order for the electric mower to continue to operate with another charged set of batteries. The battery tray also has a central power plug that is used for charging and is the only electrical disconnect required when changing the battery tray.
REFERENCES:
patent: 2057417 (1936-10-01), Clapper
patent: 2417613 (1947-03-01), Radabaugh
patent: 2597735 (1952-05-01), Jepson
patent: 3212244 (1965-10-01), Wilgus
patent: 3410063 (1968-11-01), Speiser
patent: 3425197 (1969-02-01), Kita
patent: 3429110 (1969-02-01), Strasel
patent: 3511033 (1970-05-01), Strasel
patent: 3511034 (1970-05-01), Strasel
patent: 3613337 (1971-10-01), Akgulian et al.
patent: 3631659 (1972-01-01), Horowitz
patent: 3729912 (1973-05-01), Weber
patent: 3732671 (1973-05-01), Allen et al.
patent: 3821997 (1974-07-01), Sieren
patent: 3841069 (1974-10-01), Weck
patent: 3924389 (1975-12-01), Kita
patent: 4021996 (1977-05-01), Bartlett et al.
patent: 4024448 (1977-05-01), Christianson et al.
patent: 4042055 (1977-08-01), Ward
patent: 4145864 (1979-03-01), Brewster, Jr.
patent: 4306402 (1981-12-01), Whimp
patent: 4511304 (1985-04-01), Woodruff
patent: 4680922 (1987-07-01), Arnold
patent: 4685280 (1987-08-01), Lloyd et al.
patent: 4686445 (1987-08-01), Phillips
patent: 4718286 (1988-01-01), Eller
patent: 4878338 (1989-11-01), Aldred et al.
patent: 4947630 (1990-08-01), Rich et al.
patent: 4995227 (1991-02-01), Foster
patent: 5007234 (1991-04-01), Shurman et al.
patent: 5140249 (1992-08-01), Linder et al.
patent: 5156226 (1992-10-01), Boyer et al.
patent: 5204814 (1993-04-01), Noonan et al.
patent: 5261213 (1993-11-01), Humphrey
patent: 5301494 (1994-04-01), Peot et al.
patent: 5406778 (1995-04-01), Lamb et al.
patent: 5417193 (1995-05-01), Fillman et al.
patent: 5501289 (1996-03-01), Nishikawa et al.
patent: 5502957 (1996-04-01), Robertson
patent: 5513721 (1996-05-01), Ogawa et al.
patent: 5540037 (1996-07-01), Lamb et al.
patent: 5552240 (1996-09-01), Derstine
patent: 5553445 (1996-09-01), Lamb et al.
patent: 5606851 (1997-03-01), Bruener et al.
patent: 5619845 (1997-04-01), Bruener et al.
patent: 5819513 (1998-10-01), Braun et al.
MTC (Materials Transportation Company) Battery Handling Equipment Catalog, pp. 10-14--Aug., 1994.
Photograph of battery tray of Ransomes, Inc. taken by an employee of the assignee of this application in Holland, The Netherlands, at a trade show called Demo-Dagen '95, Sep. 12-14, 1995.
Owner's Manual and Parts List for Jacobsen 22" Electric Putting Green Mower, Model 110, Ser. No. 1601-Up, pp. 1-15.
Toro Brochure entitled "What mower gives greens the kindest cut of all?" dated Feb. 1994.
Jacobsen Brochure for Tri-King.TM. Triplex Mowers dated 1992.
Ransomes Brochure.
Esser Timothy A.
Fillman Alan R.
Grafel Gary
Knight Anthony
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