US1831328A - Vacuum cleaner attachment - Google Patents

Vacuum cleaner attachment Download PDF

Info

Publication number
US1831328A
US1831328A US314727A US31472728A US1831328A US 1831328 A US1831328 A US 1831328A US 314727 A US314727 A US 314727A US 31472728 A US31472728 A US 31472728A US 1831328 A US1831328 A US 1831328A
Authority
US
United States
Prior art keywords
vacuum cleaner
plates
nozzle
cleaner attachment
attachment
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
US314727A
Inventor
Gustav J R Thamm
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 US314727A priority Critical patent/US1831328A/en
Application granted granted Critical
Publication of US1831328A publication Critical patent/US1831328A/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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0693—Specially shaped nozzles, e.g. for cleaning radiators, tubes, fans or the like; Dusters

Definitions

  • the invention relates to attachments to be removably'fitted to the flexible tube of vacuum cleaning machinery, and provides a brush tipped nozzle designed most especially for tufted upholstery to enable the creases,
  • the nozzle is formed with a attened end and curved tip in which is provided the opening through which the dust laden air is drawn lo when the device is in action.
  • Plates are adapted to be interchangeably fitted to the flattened sides of the nozzle and are provided With brush material.
  • the outer marginal edges of the plates are preferably channeled for strength and reception of the bristles or other material forming the brush.
  • Figure 1 is a side View of a vacuum cleaner nozzle embodying the invention a portion being broken away.
  • Figure 2 is a detail sectional View on the lin-e 2-2 of Figure 1 looking in the direction indicated by the arrows.
  • Figure 3 is a transverse sectional view on the line 3 3 of. Figure 2.
  • the numeral '1 denotes the nozzle and 2 the usual flexible tube of a vacuum cleaner.
  • the eX- tremity of the suction end of the nozzle is curved and formed with an opening 3.
  • the receiving end of the nozzle is flat.,4
  • a plate 4 is tted against each side of the flattened end and is coeXtensive therewith.
  • Screws 5 or like fastening means secure the 40 plates f1 to the sides of the flattened end of the nozzle. It is observed that the plates 4 may be fitted to either side since one is the counterpart of the other. The outer marginal portion of each of the plates 4 is pressed outwardly, as indicated at 6, to form a channel which reinforces the plates and provides convenient means for the attachment of brush material 7 to the plates.
  • the brush material 7 may consist of brisci) tles which may be attached to the plates in any manner practiced in the art.
  • the arrangement results in the provision of a brush which projects beyond the sides andedges of the flattened end and worn brushes may be v readily replaced at a nominal cost.
  • the attachment is designed chiefly for upholstered furniture, as it enables the creases, folds and crevices to be easily reached for removal of the dust, lint and other accumulation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Description

Nov. 10, 1931. G. J. R. THAMM VACUUM CLEANER ATTACHMENT Filed OCT.. 24. 1928 /f/ Carbonne/1J Patented Nov. 10, 1931 PATENT OFFICE GUSTAV J. R. THAMM, F NEW YORK, N. Y.
VACUUM CLEANER ATTACHMENT Application led October 24, 1928. Serial No. 314,727.
The invention relates to attachments to be removably'fitted to the flexible tube of vacuum cleaning machinery, and provides a brush tipped nozzle designed most especially for tufted upholstery to enable the creases,
' folds and depressions to be reached.
The nozzle is formed with a attened end and curved tip in which is provided the opening through which the dust laden air is drawn lo when the device is in action. Plates are adapted to be interchangeably fitted to the flattened sides of the nozzle and are provided With brush material. The outer marginal edges of the plates are preferably channeled for strength and reception of the bristles or other material forming the brush.
The invention will be described more fully hereinafter, and corresponding parts are referred to in the specification and designated zo in the several views of the accompanying drawings by like reference characters.
In the drawings:
Figure 1 is a side View of a vacuum cleaner nozzle embodying the invention a portion being broken away.
Figure 2 is a detail sectional View on the lin-e 2-2 of Figure 1 looking in the direction indicated by the arrows.
Figure 3 is a transverse sectional view on the line 3 3 of.Figure 2.
The numeral '1 denotes the nozzle and 2 the usual flexible tube of a vacuum cleaner. In accordance with the present invention the eX- tremity of the suction end of the nozzle is curved and formed with an opening 3. The receiving end of the nozzleis flat.,4 A plate 4 is tted against each side of the flattened end and is coeXtensive therewith.
Screws 5 or like fastening means secure the 40 plates f1 to the sides of the flattened end of the nozzle. It is observed that the plates 4 may be fitted to either side since one is the counterpart of the other. The outer marginal portion of each of the plates 4 is pressed outwardly, as indicated at 6, to form a channel which reinforces the plates and provides convenient means for the attachment of brush material 7 to the plates.
The brush material 7 may consist of brisci) tles which may be attached to the plates in any manner practiced in the art. The arrangement results in the provision of a brush which projects beyond the sides andedges of the flattened end and worn brushes may be v readily replaced at a nominal cost. The attachment is designed chiefly for upholstered furniture, as it enables the creases, folds and crevices to be easily reached for removal of the dust, lint and other accumulation.
Having thus described the invention, I claim:
A vacuum cleaner nozzle havin flattenedY I affix m THAMlli signature.
US314727A 1928-10-24 1928-10-24 Vacuum cleaner attachment Expired - Lifetime US1831328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US314727A US1831328A (en) 1928-10-24 1928-10-24 Vacuum cleaner attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US314727A US1831328A (en) 1928-10-24 1928-10-24 Vacuum cleaner attachment

Publications (1)

Publication Number Publication Date
US1831328A true US1831328A (en) 1931-11-10

Family

ID=23221179

Family Applications (1)

Application Number Title Priority Date Filing Date
US314727A Expired - Lifetime US1831328A (en) 1928-10-24 1928-10-24 Vacuum cleaner attachment

Country Status (1)

Country Link
US (1) US1831328A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715088A (en) * 1986-08-29 1987-12-29 Haase Gerald A Vacuum cleaner attachment
AU648582B2 (en) * 1990-09-28 1994-04-28 Henderson, Susan Louise A nozzle device
US5535477A (en) * 1993-12-17 1996-07-16 Witkowski; Anthony J. Vacuum cleaner attachment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715088A (en) * 1986-08-29 1987-12-29 Haase Gerald A Vacuum cleaner attachment
AU648582B2 (en) * 1990-09-28 1994-04-28 Henderson, Susan Louise A nozzle device
US5535477A (en) * 1993-12-17 1996-07-16 Witkowski; Anthony J. Vacuum cleaner attachment

Similar Documents

Publication Publication Date Title
US3745605A (en) Apparatus for cleaning the textile articles
US2554238A (en) Nozzle attachment for vacuum cleaners
US2130635A (en) Vacuum cleaner
US3828386A (en) Rug care implement
US1831328A (en) Vacuum cleaner attachment
US2799040A (en) Furniture tool for vacuum cleaners
US3651529A (en) Cleaning brush
US933003A (en) Nozzle for vacuum-cleaners.
US1068713A (en) Pneumatic cleaning-tool.
US2490892A (en) Suction duster for venetian blinds
US2086124A (en) Suction nozzle
US2688763A (en) Suction head for vacuum cleaners
US3225379A (en) Rug tool
US2017893A (en) Suction cleaner
US2216275A (en) Vacuum cleaner nozzle
US983971A (en) Pneumatic cleaning implement.
US3137884A (en) Vacuum cleaner nozzle
US2085701A (en) Suction cleaner
US1812493A (en) Suction cleaner attachment
US2674002A (en) Cleaning tool for suction cleaners
US1809302A (en) Floor polishing device
US1957591A (en) Implement to clean textiles
US2546505A (en) Removable cover for mops
US2207582A (en) Cleaner for surface coverings
US1267282A (en) Vacuum hand-brush.