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US1668357A - Blower brush - Google Patents

Blower brush Download PDF

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Publication number
US1668357A
US1668357A US141303A US14130326A US1668357A US 1668357 A US1668357 A US 1668357A US 141303 A US141303 A US 141303A US 14130326 A US14130326 A US 14130326A US 1668357 A US1668357 A US 1668357A
Authority
US
United States
Prior art keywords
housing
brush
blower brush
shaft
top side
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
US141303A
Inventor
Davenes Emile
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US141303A priority Critical patent/US1668357A/en
Application granted granted Critical
Publication of US1668357A publication Critical patent/US1668357A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L11/4077—Skirts or splash guards
    • 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
    • A47L11/22—Floor-sweeping machines, hand-driven
    • 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
    • A47L11/4063—Driving means; Transmission means therefor

Definitions

  • the object of the invention is to provide a device for the removal of dust which, when put in operation, will not only serve to loosen the dust from the surface beingr cleaned but will dispose of it by blowing it away from the operator as when such articles as screens are being cleaned.
  • Figure 1 is a side elevational view of the invention.
  • Figure 2 is a central Vertical longitudinal sectional view.
  • Figure 3 is a transverse sectional view on the plane indicated by the line 3-8 of Figure 1.
  • the body portion of the brush is in ⁇ the form of a housing or dust .shield 10 with which there is connected the handle llrso that the device as a whole may be readily grasped by the operator.
  • the housing or shield 10 is open on the under ⁇ face, as indicated at 12, and disposed within the opening is a rotary brush 14 carried on a spindle of which the journals are rotatably mounted in bearings carried by the bracket arms 15 mounted on opposite sidesof the housing.
  • the housinr is mounted a fan 16 having' a shaft journaled in the end walls of the housing, one extremity of the shaft'protruding beyond the housing for the reception of a pinion v17 which is in mesh with a spur gear 18, the latter being mounted on a stub shaft 19 carried by the end wall of the housing and being actuable by means of av crank 20.
  • a device for the purpose indicated comprising a housing open on its under side and having a semi-cylindrical top side, a brush spanning and disposed within the area of the open side, a rotary fan within the housing directly above the brush and carried by a shaft rotatably mounted in said housing coincident with the axis vof the top side, and a manual actuating crank operativelv connected with the fan shaft, the housing having lateral walls at the extremities of said top side and said walls having air intake openings 'adjacent said top side.

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

E. DAVENES BLowEn BRUSH May 1, 1928. 1,688,357
Filed Oct. 13. 1926 Em i Z e Dvnes Pntented May 1, 1928.
V UNl'rED sTATEs EHILE DAVINES, OF SIERRA MADRE, CALIFORNIA.
BLOWER BRUSH.
Application flled October '13, 1926. Serial No. 141,803.
The object of the invention is to provide a device for the removal of dust which, when put in operation, will not only serve to loosen the dust from the surface beingr cleaned but will dispose of it by blowing it away from the operator as when such articles as screens are being cleaned.
With this object in view, the invention consists in a construction and combination of parts of which a preferred embodiment is illustrated in the accompanying drawings, wherein: a
Figure 1 is a side elevational view of the invention.
Figure 2 is a central Vertical longitudinal sectional view.
Figure 3 is a transverse sectional view on the plane indicated by the line 3-8 of Figure 1.
The body portion of the brush is in `the form of a housing or dust .shield 10 with which there is connected the handle llrso that the device as a whole may be readily grasped by the operator. The housing or shield 10 is open on the under` face, as indicated at 12, and disposed within the opening is a rotary brush 14 carried on a spindle of which the journals are rotatably mounted in bearings carried by the bracket arms 15 mounted on opposite sidesof the housing. VVithin the housinr is mounted a fan 16 having' a shaft journaled in the end walls of the housing, one extremity of the shaft'protruding beyond the housing for the reception of a pinion v17 which is in mesh with a spur gear 18, the latter being mounted on a stub shaft 19 carried by the end wall of the housing and being actuable by means of av crank 20.
In the operation of the invention, which is particularly adaptable for Cleaning screens, the housing isv placed against theV screen with the rotary brush 14 in contact what is claimed as new and useful is:
A device for the purpose indicated comprising a housing open on its under side and having a semi-cylindrical top side, a brush spanning and disposed within the area of the open side, a rotary fan within the housing directly above the brush and carried by a shaft rotatably mounted in said housing coincident with the axis vof the top side, and a manual actuating crank operativelv connected with the fan shaft, the housing having lateral walls at the extremities of said top side and said walls having air intake openings 'adjacent said top side.
In testimony whereof he aflixes his signature.
EMILE DAVNES.
US141303A 1926-10-13 1926-10-13 Blower brush Expired - Lifetime US1668357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US141303A US1668357A (en) 1926-10-13 1926-10-13 Blower brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US141303A US1668357A (en) 1926-10-13 1926-10-13 Blower brush

Publications (1)

Publication Number Publication Date
US1668357A true US1668357A (en) 1928-05-01

Family

ID=22495102

Family Applications (1)

Application Number Title Priority Date Filing Date
US141303A Expired - Lifetime US1668357A (en) 1926-10-13 1926-10-13 Blower brush

Country Status (1)

Country Link
US (1) US1668357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182329B1 (en) * 1999-06-21 2001-02-06 Ching-Chih Lin Portable air blower
JP2012143422A (en) * 2011-01-13 2012-08-02 Kashiwabara Corporation:Kk Hand-operated floor surface cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182329B1 (en) * 1999-06-21 2001-02-06 Ching-Chih Lin Portable air blower
JP2012143422A (en) * 2011-01-13 2012-08-02 Kashiwabara Corporation:Kk Hand-operated floor surface cleaner

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