CA998503A - Mobile vacuum surface cleaning machine - Google Patents

Mobile vacuum surface cleaning machine

Info

Publication number
CA998503A
CA998503A CA187,427A CA187427A CA998503A CA 998503 A CA998503 A CA 998503A CA 187427 A CA187427 A CA 187427A CA 998503 A CA998503 A CA 998503A
Authority
CA
Canada
Prior art keywords
cleaning machine
surface cleaning
vacuum surface
mobile vacuum
mobile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA187,427A
Other versions
CA187427S (en
Inventor
Donald L. Olson
Paul W. Kimzey
Daniel A. Delmore
Keith N. Krier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tennant Co
Original Assignee
Tennant Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tennant Co filed Critical Tennant Co
Application granted granted Critical
Publication of CA998503A publication Critical patent/CA998503A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
CA187,427A 1972-12-19 1973-12-05 Mobile vacuum surface cleaning machine Expired CA998503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00316476A US3837038A (en) 1972-12-19 1972-12-19 Apparatus for cleaning surfaces

Publications (1)

Publication Number Publication Date
CA998503A true CA998503A (en) 1976-10-19

Family

ID=23229221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,427A Expired CA998503A (en) 1972-12-19 1973-12-05 Mobile vacuum surface cleaning machine

Country Status (2)

Country Link
US (1) US3837038A (en)
CA (1) CA998503A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044422A (en) * 1976-01-08 1977-08-30 Fmc Corporation Sweeper pickup hood with air lock
US4110864A (en) * 1977-09-26 1978-09-05 Fmc Corporation Sweeper hood with transverse air duct and broom compartments
DE2755923C2 (en) * 1977-12-15 1982-06-09 Adolf 7000 Stuttgart Fieles-Kahl Mobile leaf collector
US4221018A (en) * 1978-10-10 1980-09-09 Ferenc Hajdu Lawn sweeper
DE2901355C2 (en) * 1979-01-15 1986-01-23 Schörling & Co Waggonbau, 3000 Hannover Pick-up device for a self-picking sweeper that works with vacuum delivery
US4320556A (en) * 1980-09-12 1982-03-23 Tennant Company Surface maintenance equipment
DE3042510A1 (en) * 1980-11-11 1982-06-24 Mulag-Fahrzeugwerk Heinz Wössner KG, 7605 Bad Peterstal-Griesbach Suction head for road sweeper - having revolving brush esp. with polyester bristles or wire times
US4836858A (en) * 1986-09-02 1989-06-06 The United States Of America As Represented By The Secretary Of The Air Force Ultrasonic assisted paint removal method
US5005597A (en) * 1987-09-30 1991-04-09 Deere & Company Street cleaning device for collecting leaves and debris
US5125128A (en) * 1990-07-23 1992-06-30 Davis Henry J Street sweeping machine
US5077863A (en) * 1990-10-31 1992-01-07 Racine Industries, Inc. Carpet cleaning machine with perimeter vacuum capability
US5416949A (en) * 1992-10-06 1995-05-23 Jute; Kent F. Vacuum unit for forklift
DE9214253U1 (en) * 1992-10-21 1993-02-11 Mulag Fahrzeugwerk Heinz Woessner Gmbh U. Co Kg, 7605 Bad Peterstal-Griesbach, De
DE4235545A1 (en) * 1992-10-21 1994-04-28 Mulag Fahrzeug Woessner Automatic mobile collector for roadside rubbish - with slide rail and rotating brushes taking up glass items without damage.
DE4236030A1 (en) * 1992-10-24 1994-04-28 Kaercher Gmbh & Co Alfred Floor cleaning device
DE19520778C1 (en) * 1995-06-07 1996-07-18 Juergen Pierau Suction arrangement for street cleaner
US6507968B1 (en) 2000-09-07 2003-01-21 Tennant Company Side skirt for a surface treating apparatus
US7500284B2 (en) * 2005-02-24 2009-03-10 Pacific Omega Pack Enterprises Ltd. Turf sweeper and debris removal machine
JP2006296684A (en) * 2005-04-19 2006-11-02 Funai Electric Co Ltd Self-propelled vacuum cleaner and vacuum cleaner
WO2012171097A1 (en) * 2011-06-13 2012-12-20 Roger Vanderlinden Pick-up head system having a horizontal sealed debris door for a mobile sweeping vehicle
US8904595B2 (en) 2011-12-13 2014-12-09 Electrolux Home Care Products, Inc. Vacuum cleaner floor seal
US9962051B2 (en) * 2013-09-04 2018-05-08 Bissell Homecare, Inc. Vacuum cleaner
DE102015117083A1 (en) * 2015-10-07 2017-04-13 Vorwerk & Co. Interholding Gmbh cleaning roller
GB2547251B (en) 2016-02-12 2018-10-17 Dyson Technology Ltd Cleaner head for a vacuum cleaner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD83257A (en) *
US2913744A (en) * 1959-11-24 gregersen
US2678462A (en) * 1949-05-21 1954-05-18 Wilshire Power Sweeper Company Power sweeper provided with dust preventing means

Also Published As

Publication number Publication date
US3837038A (en) 1974-09-24

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