US2962740A - Carpet sweeper - Google Patents

Carpet sweeper Download PDF

Info

Publication number
US2962740A
US2962740A US749767A US74976758A US2962740A US 2962740 A US2962740 A US 2962740A US 749767 A US749767 A US 749767A US 74976758 A US74976758 A US 74976758A US 2962740 A US2962740 A US 2962740A
Authority
US
United States
Prior art keywords
wall
members
brush
casing member
casing
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 - Lifetime
Application number
US749767A
Other languages
English (en)
Inventor
Robert G Plantholt
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.)
Bissell Inc
Original Assignee
Bissell Inc
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 Bissell Inc filed Critical Bissell Inc
Priority to US749767A priority Critical patent/US2962740A/en
Priority to GB24131/59A priority patent/GB875492A/en
Priority to FR800474A priority patent/FR1230344A/fr
Application granted granted Critical
Publication of US2962740A publication Critical patent/US2962740A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A47L11/4075—Handles; 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
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt
    • 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
    • A47L11/40—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
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • 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
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • 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
    • A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools

Definitions

  • Fig. l is a perspective view of a carpet sweeper embodying my invention.
  • Fig. 2 is an end elevational view thereof with a portion of the handle and the bumper broken away.
  • Fig. 3 is a fragmentary bottom view.
  • Fig. 4 is an enlarged fragmentary vertical sectional view on a line corresponding to line 4-4 of Fig. 7.
  • Fig. 5 is. a perspective view of the bottom and top casing members in separated relation.
  • Fig. 6 is a fragmentary view partially in section on a line corresponding to line 6-6 of Fig. 4.
  • Fig. 7 is a fragmentary view partially in section on a line corresponding to broken line 77 of Fig. 4.
  • Fig. 8 is a fragmentary sectional view of the top casing member with the dustpan closure in open position.
  • Fig. 9 is a fragmentary sectional view on a line corresponding to line 9-9 of Fig. 4.
  • Fig. 10 is a fragmentary sectional view on a line corresponding to line 10-10 of Fig. 4.
  • the embodiment of my invention illustrated comprises a unitary bottom casing member designated generally by the letter A, a unitary top casing member designated generally by the letter B which includes as an assembled unit the dustpan cover or closure as will be described.
  • the bottom casing member in ludes the bottom wall 1, front wall member 2, rear wall member 3 and end or side wall members 4. These parts are formed as generally
  • the bottom wall has a longitudinal brush opening 5 therein, the portion of the bottom wall at the rear of the brush opening constituting a dustpan 6, the front wall 7 of which is formed of an upturned portion of the bottom, see Fig. 4.
  • This dustpan wall portion 7 is directed downwardly and rearwardly to retain the contents of the dustpan, that is, to prevent creeping thereof over the wall 7.
  • This combined strut and partition member 10 are desirably curved as is illustrated in Fig. 4, in which the wall 7 and this member 10 are shown in their associated relation to the brush 11.
  • the portion of the bottom wall in front of the brush opening is recessed or cut away at its ends to provide openings 12 for the front floor wheels 13.
  • the transverse members 14 are disposed at the inner sides of these recesses and are connected to the bottom wall, the member 10 and the front wall member 2.
  • These members 14 also constitute support members for the wheel axle 15 which is arranged through openings 16 therein, see Figs. 4 and 6.
  • These members 14 also serve as struts for the top casing member.
  • the axle is provided with thrust collars 17 disposed on the inner sides of these support members 14, also shown in Figs. 4 and 6.
  • the bowed springs 18 are secured at one end 1? to the support members 14 and their free ends are hooked at 20 to engage the axle imparting yieldable upward thrust to the front end of the casing.
  • the wheels 13 are desirably provided with a rubber or resilient tire or facing and the brush is provided with coacting driven wheels 21 desirably a resilient tire-like element secured to the body of the brush.
  • the brush is demountably supported by journals 22 carried by the springable supports 23, the supports being provided with downwardly projecting finger pieces 24. This permits ready removal of the brush for cleaning; or replacement, however, that feature is old and therefore is not further described.
  • the front and rear casing wall members 2 and 3 are provided with outwardly projecting flanges 25 and 26 respectively and the end Walls 4 are provided with outwardly projecting flanges 27. These end flanges merging into the flanges 25 and 26 serve to brace or rigidify these walls and as effective supports for the top casing member B.
  • the top casing member B comprises the conformed top Wall member 28, front wall member 29 and end wall member 30 desirably formed as a stamping.
  • the dustpan closure 31 forms a part of the top casing member and comprises the top portion 32 and wall portions 33 and rear wall portion 34. This closure member 31 is supported on the U-shaped hinges 35 which are pivoted at 36 on the inner sides of the end wall members of the top casing unit.
  • the U-shaped springs 37 are connected at one end to the bights of the hinge members and at the other end to the hinge brackets 38, see Fig. 8.
  • the springs act to hold the dustpan closure open as shown in Fig. 8, or closed as is shown in other figures.
  • Such closure supporting means generally considered are old and therefore not described in further detail. When in closed position this dustpan closure member rests upon the adjacent flanges of the bottom casing member.
  • the top casing member B is detachably secured to the bottom casing member A without the aid of screws, bolts or the like and to this end the front wall member 29 is provided with downwardly projecting slotted tongues 3? which engage the lug-like keepers 40 formed by spaced slots 41 in the flange 25, see Fig. 5.
  • the end wall members 30 of the top casing member are provided with downwardly projecting tongues 42 having holes 43 there .ing as a bumper.
  • the end walls 30 are provided with downwardly projecting tongues 45 which engage the opposite sides of the bottom casing member walls from that engaged by the tongues 42.
  • tongues 39 it is only necessary to hook the tongues 39 over the keepers 40 and engage the members 42 with the coacting keepers 4-3 by a downward thrust. To release his necessary to spring the members 42 outwardly to disengage them from the keepers 43.
  • the elastically resilient bumper 46 has an inwardly facing slot 47 therein adapted to receive the outwardly projecting flanges 25, 26 and 27 and serves as a cover for the joint, that is, it conceals the joint as well as serv- It also extends across the brush support members 23 so that the several joint parts are effectively concealed.
  • the dustpan closure closes into this bumper as is illustrated in Fig. 2 and the bumper also serves to seal the joint between the dustpan and the parts with which it engages when in closed position.
  • the handle 48 is provided with a yoke 49, the arms of which engage the bearing members 50.
  • the bottom casing member has inset portions 51 adapted to receive the rear floor wheels 52.
  • the journals 53 for the rear wheels in effect constitute journals on which the entire casing is pivotally mounted.
  • a carpet sweeper comprising a unitary bottom casing member including a bottom wall and front, rear and end wall members having outturned flanges on their upper edges, the bottom wall having a longitudinally extending brush opening therein, a unitary top casing membercomprising a top wall member and front and end wall members, said top casing member front and end wall members complementing said bottom casing member front and end wall members and being supportedly engaged with said flanges thereof, the flange on the front wall member of the bottom casing member being notched to provide forwardly projecting keepers, the front wall member of the top casing member being provided with depending slotted tongues engageable with said keepers, the end wall members of the bottom and top casing members having springably engaged coacting fastener members disposed adjacent the rear ends of the top end wall members, a dustpan closure hingedly mounted at the rear of the top casing top wall member and when closed supportedly engaging the flanges on the rear and end wall members of the bottom casing member, a springably resilient bumper re
  • a carpet sweeper comprising a unitary bottom casing member including a bottom wall and front, rear and end wall members, the bottom wall having a longitudinally extending brush opening therein, the bottom casing member at the rear of said brush opening constituting a dustpan, a portion of the bottom wall being extended upwardly from the rear edge of the brush opening and constituting the front wall of the dustpan, the bottom member also having an upturned flange at the front edge of said brush opening, a portion of the bottom wall at the front of said brush opening terminating in spaced relation to the end wall members providing wheel recesses opening to said brush opening, an upright longitudinal strut member mounted on said bottom wall flange with its upper edge projecting above said bottom casing member end wall members, transverse support members disposed at the inner sides of said recesses in said bottom wall in supporting engagement with said bottom wall, said longitudinal strut member and said front wall member, a unitary top casing member comprising a top wall member and front and end wall members, said top casing member front and end wall members complementing said bottom
  • a carpet sweeper comprising a unitary bottom casing member including a bottom wall and front, rear and end wall members, the bottom wall having a longitudinal- ,ly extending brush opening therein, the bottom casing member at the rear of said brush opening constituting a dustpan, the bottom wall also having a flange at the front edge of said brush opening, a portion of the bottom wall at the front of said brush opening terminating in spaced relation to the end wall members providing wheel recesses opening to said brush opening, an upright longitudinal partition member mounted on said bottom wall flange with its upper edge projecting above said bottom casing member end Wall members, axle support members disposed at the inner sides of said recesses in said bottom wall in supporting engagement with said bottom wall said longitudinal member and said front wall member, said axle support members having axle openings therein, a unitary top casing member comprising a top wall member and front and end wall members, said top casing member front and end wall members complementing said bottom casing member front and end wall members and being supportedly and detachably engaged therewith, a dust
  • a carpet sweeper comprising a unitary bottom casing member including a bottom wall and front, rear and end wall members, the bottom wall having a longitudinally extending brush opening therein, the bottom casing member at the rear of said brush opening constituting a dustpan, a portion of the bottom wall at the front of said brush opening terminating in spaced relation to the end wall members providing wheel recesses opening to said brush opening, an upright longitudinal member mounted on said bottom wall at the rear of said brush opening therein, axle support members disposed at the inner sides of said recesses in said bottom wall in supporting engagement with said bottom wall said longitudinal member and said front wall member, said axle support members having axle openings therein, a unitary top casing member comprising a top wall member and front and end wall members, said top casing member front and endwall members complementing said bottom casing member front and end wall members and being supportedly and detachably engaged therewith, a dustpan closure hingedly mounted at the rear of the top casing member top wall member and when closed supportedly engaging the rear and side wall members of the
  • a carpet sweeper comprising a unitary bottom casing member including a bottom wall and front and rear and end wall members having outturned flanges on their upper edges the bottom wall having a longitudinally extending brush opening therein, a unitary top casing member comprising a top wall and front and end wall members complementary to corresponding wall members of the bottom casing member and supportedly engaged with the flanges thereof, the flange on the front wall member of the bottom casing member being notched to define projecting keepers, the front wall member of the top casing member being provided with depending slotted coupling members engageable with said keepers, the end wall members of the bottom casing member being provided with outwardly projecting keepers adjacent the rear ends thereof and with upwardly facing notches at the front of said keepers, the top casing member end wall members having depending coupling members springably engageable with said keepers on said bottom casing member end walls and having depending tongues aligned with said notches and springably engageable with said bottom member end walls, a dustpan closure member hingedly mounted on the rear
  • a carpet sweeper comprising a unitary bottom casing member including a bottom wall and front and rear and end wall members having outturned flanges on their upper edges the bottom wall having a longitudinally extending brush opening therein, a unitary top casing member comprising a top wall member and front and end wall members complementary to corresponding wall members of the bottom casing member and supportedly engaged with the flanges thereof, the corresponding wall members having co-engaging coupling members, a dustpan closure member hingedly mounted on the rear of the casing member top wall and when in closed position supportedly engaging the flanges on the rear and side wall members of the bottom casing members, springs supportedly mounted on said top casing member end walls and operatively connected to said dustpan cover and adapted to hold it in both open and closed positions, an elastic bumper member releasably engageable with said flanges and constituting a guard therefor and a cover for the meeting edges of the top and bottom casing members including the dustpan closure member when it is in closed position, and a brush
  • a unitary bottom casing member including bottom wall and front and rear and end wall members having outturned flanges on their upper edges, the bottom wall of the bottom member having a longitudinally extending brush opening therein, a longitudinally disposed strut member disposed atone side edge of said opening and fixedly secured to and projecting upwardly from said bottom wall above the upper edges of the said front, rear and end walls, a top casing member comprising a top member and front and end wall members, the top member being in supported engagement with said strut member and said end and front wall members of the top casing member being in supported engagement with corresponding end and front walls of the bottom casing member when the casing members are in assembled relation, said casing members having coengaging means integral with the side and end wall members thereof, a dustpan closure mounted on said wall member and constituting a part of the top casing member and a rotatably mounted brush disposed in said brush opening.
  • a unitary bottom casing member including bottom wall and front and rear and end wall members having outturned flanges on their upper edges, the bottom wall of the bottom member having a longitudinally extending brush opening therein, a longitudinally disposed strut member disposed at one side edge of said opening and fixedly secured to and projecting upwardly from said bottom wall above the upper edges of the said front, rear and end walls, a top casing member comprising a top member and front and end wall members, the top member being in supported engagement with said strut member and said end and front wall members of the top casing member being in supported engagement with corresponding end and front walls of the bottom casing member when the casing members are in assembled relation, a dustpan closure mounted on said wall member and constituting a part of the top casing member and a rotatably mounted brush disposed in said brush opening.
  • a casing comprising a bottom having a longitudinal extending brush opening therein, a portion of the bottom being extended upwardly from the rear edge of the brush opening and constituting the front wall of a dustpan, the bottom member also having an upturned flange at the front edge of said brush opening, a portion of the bottom wall at the front of said brush opening terminating in spaced relation to the end wall members providing wheel recesses in the bottom opening to said brush opening, axle support members disposed at the inner side of said recesses and having spindle openings therein, said support members being bracingly connected to the bottom, a brush disposed in said brush opening, rear floor wheels journaled on said casing, front floor wheels disposed in said wheel recesses in said bottom wall, a floating axle for said front floor wheels disposed through said openings in said support members, springs mounted on said support members and acting to yieldingly bias the casing upwardly relative to the front floor wheels and position the brush in nondriving relation to the front floor wheels,
  • a casing comprising a bottom having a longitudinal extending brush opening therein, a portion of the bottom wall at the front of said brush opening terminating in spaced relation to the end wall members providing wheel recesses in the bottom opening to said brush opening, axle support members disposed at the inner side of said recesses, a rotatably supported brush disposed in said brush opening, rear floor wheels journalled on said casing, front floor wheels disposed in said wheel recesses in said bottom wall, a floating axle for said floor wheels supportedly associated with said axle support members, springs engaging said axle and acting to yieldingly bias the casing upwardly relative to the front floor wheels and position the brush in nondriving relation to the front floor wheels, and a handle mounted on said casing in forwardly spaced relation to the rear floor wheels thereof '8 and so that a downthrust on the handle positions the brush in engagement with the front floor wheels to be driven thereby.

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
US749767A 1958-07-21 1958-07-21 Carpet sweeper Expired - Lifetime US2962740A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US749767A US2962740A (en) 1958-07-21 1958-07-21 Carpet sweeper
GB24131/59A GB875492A (en) 1958-07-21 1959-07-14 Carpet sweeper casing
FR800474A FR1230344A (fr) 1958-07-21 1959-07-18 Perfectionnements apportés aux balais mécaniques pour tapis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US749767A US2962740A (en) 1958-07-21 1958-07-21 Carpet sweeper

Publications (1)

Publication Number Publication Date
US2962740A true US2962740A (en) 1960-12-06

Family

ID=25015102

Family Applications (1)

Application Number Title Priority Date Filing Date
US749767A Expired - Lifetime US2962740A (en) 1958-07-21 1958-07-21 Carpet sweeper

Country Status (3)

Country Link
US (1) US2962740A (fr)
FR (1) FR1230344A (fr)
GB (1) GB875492A (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092862A (en) * 1961-11-15 1963-06-11 William A Sherbondy Hand carpet sweeper construction
US3101498A (en) * 1961-10-04 1963-08-27 Nick G Davlantes Sweeper
US3159860A (en) * 1963-02-21 1964-12-08 Goldschmidt & Associates Inc H Sweeping apparatus
US3452384A (en) * 1967-06-22 1969-07-01 Trico Products Corp Window wiper
US3651529A (en) * 1969-11-24 1972-03-28 Popeil Brothers Cleaning brush
US3665540A (en) * 1969-11-15 1972-05-30 Leifheit International Sweeper
US3789454A (en) * 1972-07-07 1974-02-05 Drackett Co Carpet sweeper
US4095304A (en) * 1976-02-10 1978-06-20 Mamoru Shinozaki Hand sweeper
US4124913A (en) * 1977-06-29 1978-11-14 Bissell, Inc. Floor sweeper with unitary frame
US4484372A (en) * 1981-01-09 1984-11-27 Itt Industries, Inc. Floor-sweeping machine
US5093956A (en) * 1990-01-12 1992-03-10 Royal Appliance Mfg. Co. Snap-together housing
US5208935A (en) * 1991-07-16 1993-05-11 Bissell Inc. Carpet sweeper
US5375284A (en) * 1991-12-18 1994-12-27 Leifheit A.G. Sweeper with molded sweeping roller having flexible sweeping strips
US5960514A (en) * 1997-11-10 1999-10-05 The Hoover Company Wheel driven suction nozzle
US20110107533A1 (en) * 2009-11-12 2011-05-12 Gyung-Hee Haan Dust case for sweeper
US11172802B2 (en) 2019-10-31 2021-11-16 Techtronic Cordless Gp Brushroll for a floor cleaner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282622A (en) * 1979-12-13 1981-08-11 Bissell, Inc. Floor sweeper with integral housing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US503678A (en) * 1893-08-22 raymond
US642172A (en) * 1899-05-27 1900-01-30 W S Hemperley Carpet-sweeper.
US743838A (en) * 1902-09-19 1903-11-10 Abner Crossman Carpet-sweeper.
US2108003A (en) * 1936-10-29 1938-02-08 Jeannette Steel Corp Carpet sweeper
GB647788A (en) * 1947-01-13 1950-12-20 Maurits De Kadt Improvements relating to carpet sweepers
US2745125A (en) * 1952-09-03 1956-05-15 Modern Carpet Sweeper Co Inc Carpet sweeper
US2793378A (en) * 1953-05-21 1957-05-28 Bissell Carpet Sweeper Co Carpet sweeper of the rotary driven brush type
US2885700A (en) * 1956-07-25 1959-05-12 Bissell Carpet Sweeper Co Carpet sweepers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US503678A (en) * 1893-08-22 raymond
US642172A (en) * 1899-05-27 1900-01-30 W S Hemperley Carpet-sweeper.
US743838A (en) * 1902-09-19 1903-11-10 Abner Crossman Carpet-sweeper.
US2108003A (en) * 1936-10-29 1938-02-08 Jeannette Steel Corp Carpet sweeper
GB647788A (en) * 1947-01-13 1950-12-20 Maurits De Kadt Improvements relating to carpet sweepers
US2745125A (en) * 1952-09-03 1956-05-15 Modern Carpet Sweeper Co Inc Carpet sweeper
US2793378A (en) * 1953-05-21 1957-05-28 Bissell Carpet Sweeper Co Carpet sweeper of the rotary driven brush type
US2885700A (en) * 1956-07-25 1959-05-12 Bissell Carpet Sweeper Co Carpet sweepers

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101498A (en) * 1961-10-04 1963-08-27 Nick G Davlantes Sweeper
US3092862A (en) * 1961-11-15 1963-06-11 William A Sherbondy Hand carpet sweeper construction
US3159860A (en) * 1963-02-21 1964-12-08 Goldschmidt & Associates Inc H Sweeping apparatus
US3452384A (en) * 1967-06-22 1969-07-01 Trico Products Corp Window wiper
US3665540A (en) * 1969-11-15 1972-05-30 Leifheit International Sweeper
US3651529A (en) * 1969-11-24 1972-03-28 Popeil Brothers Cleaning brush
US3789454A (en) * 1972-07-07 1974-02-05 Drackett Co Carpet sweeper
US4095304A (en) * 1976-02-10 1978-06-20 Mamoru Shinozaki Hand sweeper
US4124913A (en) * 1977-06-29 1978-11-14 Bissell, Inc. Floor sweeper with unitary frame
US4484372A (en) * 1981-01-09 1984-11-27 Itt Industries, Inc. Floor-sweeping machine
US5093956A (en) * 1990-01-12 1992-03-10 Royal Appliance Mfg. Co. Snap-together housing
US5208935A (en) * 1991-07-16 1993-05-11 Bissell Inc. Carpet sweeper
US5375284A (en) * 1991-12-18 1994-12-27 Leifheit A.G. Sweeper with molded sweeping roller having flexible sweeping strips
ES2082684A2 (es) * 1991-12-18 1996-03-16 Leifheit Ag Maquina barredera.
US5960514A (en) * 1997-11-10 1999-10-05 The Hoover Company Wheel driven suction nozzle
US20110107533A1 (en) * 2009-11-12 2011-05-12 Gyung-Hee Haan Dust case for sweeper
US11172802B2 (en) 2019-10-31 2021-11-16 Techtronic Cordless Gp Brushroll for a floor cleaner

Also Published As

Publication number Publication date
FR1230344A (fr) 1960-09-15
GB875492A (en) 1961-08-23

Similar Documents

Publication Publication Date Title
US2962740A (en) Carpet sweeper
US2269424A (en) Dust mop
EP0265015A2 (fr) Réceptacle collecteur de souillures pour balai mécanique à brosse rotative
US2854686A (en) Portable vacuum cleaner structure
US2178917A (en) Carpet sweeper
US4912784A (en) Toilet bowl splash guard
US3003170A (en) Carpet sweeper
US2793378A (en) Carpet sweeper of the rotary driven brush type
US1091383A (en) Vacuum-cleaner.
US2502403A (en) Carpet sweeper with removable dustpan assembly
US4282622A (en) Floor sweeper with integral housing
US3729908A (en) Housing for a vehicle
US2986755A (en) Floor sweepers
US3209523A (en) Filter bag mounting means for suction cleaner
US2885700A (en) Carpet sweepers
US3381329A (en) Vacuum cleaner
US2440934A (en) Automatic grass catcher
US2975449A (en) Carpet sweepers
US743838A (en) Carpet-sweeper.
US2078101A (en) Vacuum floor cleaner
US1558545A (en) Collapsible chicken coop or hog house
US1845057A (en) Carpet sweeper
US2645798A (en) Carpet sweeper
US4819984A (en) Automobile doormat
GB2142524A (en) Floor sweeper with improved drive wheel construction