AT320910B - Carpet sweeper - Google Patents

Carpet sweeper

Info

Publication number: AT320910B
Authority: AT; Austria
Prior art keywords: carpet sweeper; sweeper; carpet
Prior art date: 1968-12-14

Application number

AT511271A

Other languages

German (de)

Original Assignee

Leifheit International

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.)

1968-12-14

Filing date

1969-11-19

Publication date

1975-03-10

1969-11-19 Application filed by Leifheit International filed Critical Leifheit International

1975-03-10 Application granted granted Critical

1975-03-10 Publication of AT320910B publication Critical patent/AT320910B/en

Links

241001417527 Pempheridae Species 0.000 title 1

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
- A47L11/4072—Arrangement of castors or wheels
- 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
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool

AT511271A 1968-12-14 1969-11-19 Carpet sweeper AT320910B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1814730A DE1814730C3 (en)	1968-12-14	1968-12-14	Device for adjusting the height of a roller brush on a carpet sweeper

Publications (1)

Publication Number	Publication Date
AT320910B true AT320910B (en)	1975-03-10

Family

ID=5716240

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
AT1081669A AT300257B (en)	1968-12-14	1969-11-19	Carpet sweeper
AT506671A AT306959B (en)	1968-12-14	1969-11-19	Carpet grooming machine
AT511271A AT320910B (en)	1968-12-14	1969-11-19	Carpet sweeper

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
AT1081669A AT300257B (en)	1968-12-14	1969-11-19	Carpet sweeper
AT506671A AT306959B (en)	1968-12-14	1969-11-19	Carpet grooming machine

Country Status (10)

Country	Link
US (1)	US3623176A (en)
JP (1)	JPS5141784B1 (en)
AT (3)	AT300257B (en)
BR (1)	BR6915032D0 (en)
CH (1)	CH494013A (en)
DE (1)	DE1814730C3 (en)
DK (1)	DK142706B (en)
GB (1)	GB1232340A (en)
NL (2)	NL150674B (en)
SE (1)	SE370619B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3373409D1 (en) *	1983-03-21	1987-10-15	Leifheit Ag	Device for adjusting the height of the revolving brush in a carpet sweeper
JPS6371857U (en) *	1986-10-28	1988-05-13

1968
- 1968-12-14 DE DE1814730A patent/DE1814730C3/en not_active Expired
1969
- 1969-11-19 AT AT1081669A patent/AT300257B/en not_active IP Right Cessation
- 1969-11-19 AT AT506671A patent/AT306959B/en not_active IP Right Cessation
- 1969-11-19 AT AT511271A patent/AT320910B/en not_active IP Right Cessation
- 1969-11-19 CH CH1724469A patent/CH494013A/en not_active IP Right Cessation
- 1969-12-11 SE SE6917099A patent/SE370619B/xx unknown
- 1969-12-11 NL NL696918632A patent/NL150674B/en not_active IP Right Cessation
- 1969-12-12 BR BR215032/69A patent/BR6915032D0/en unknown
- 1969-12-12 GB GB1232340D patent/GB1232340A/en not_active Expired
- 1969-12-12 US US884623A patent/US3623176A/en not_active Expired - Lifetime
- 1969-12-15 JP JP44100549A patent/JPS5141784B1/ja active Pending
- 1969-12-15 DK DK662169AA patent/DK142706B/en unknown
1975
- 1975-10-20 NL NL7512280A patent/NL7512280A/en unknown

Also Published As

Publication number	Publication date
DK142706B (en)	1980-12-29
AT300257B (en)	1972-07-25
AT306959B (en)	1973-05-10
DK142706C (en)	1981-08-10
CH494013A (en)	1970-07-31
NL7512280A (en)	1976-01-30
DE1814730C3 (en)	1975-03-27
NL150674B (en)	1976-09-15
US3623176A (en)	1971-11-30
GB1232340A (en)	1971-05-19
BR6915032D0 (en)	1973-01-25
NL6918632A (en)	1970-06-16
SE370619B (en)	1974-10-28
JPS5141784B1 (en)	1976-11-11
DE1814730A1 (en)	1970-11-26
DE1814730B2 (en)	1974-07-25

Legal Events

Date	Code	Title	Description
1984-02-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
CH500702A (en)	1970-12-31	Sweeper
CH438397A (en)	1967-06-30	Sweeper
AT293675B (en)	1971-10-25	dishwasher
CH497888A (en)	1970-10-31	Sweeper, especially carpet sweeper
CH451985A (en)	1968-05-15	sweeper
CH508720A (en)	1971-06-15	cleaning supplies
CH491633A (en)	1970-06-15	Disinfectant doormat
FI51269C (en)	1976-12-10	Smooth surface cleaner.
AT291411B (en)	1971-07-12	cleaning supplies
CH496856A (en)	1970-09-30	Street sweeper
CH501801A (en)	1971-01-15	Floor
CH478397A (en)	1969-09-15	Practice floor
CH464981A (en)	1968-11-15	sweeper
AT320910B (en)	1975-03-10	Carpet sweeper
AT290773B (en)	1971-06-25	Carpet sweeper
AT308323B (en)	1973-06-25	Carpet sweeper
AT331451B (en)	1976-08-25	CARPET SWEEPER
AT293672B (en)	1971-10-25	Carpet sweeper
DK132588C (en)	1976-05-31	CLEANER
AT297647B (en)	1972-04-10	vacuum cleaner
AT290777B (en)	1971-06-25	dishwasher
NL145448B (en)	1975-04-15	CARPET SWEEPER.
AT270121B (en)	1969-04-10	Carpet sweeper
BR6899548D0 (en)	1973-02-22	TAPE-TEX CARPET
AT278283B (en)	1970-01-26	CARPET SWEEPER