US2271694A - Duster - Google Patents
Duster Download PDFInfo
- Publication number
- US2271694A US2271694A US222361A US22236138A US2271694A US 2271694 A US2271694 A US 2271694A US 222361 A US222361 A US 222361A US 22236138 A US22236138 A US 22236138A US 2271694 A US2271694 A US 2271694A
- Authority
- US
- United States
- Prior art keywords
- duster
- sleeves
- branches
- manifold
- heads
- 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
Links
- 238000004140 cleaning Methods 0.000 description 13
- 239000000428 dust Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
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
- A47L4/00—Cleaning window shades, window screens, venetian blinds
- A47L4/02—Hand implements for cleaning venetian blinds
Definitions
- Fig. 3 is a vertical cross-sectional view through the duster on the line 3--3, Fig. 2.
- Fig. 4 is a horizontal cross-section through the duster illustrated in Fig. 2 on the line 4 4, Fis. 2.
- duster heads are applied to the perforate end of the hollow support by merely sleeving the duster head or heads thereon.
- the fastening devices I8 are secured to the support in a suitable manner and thus prevent displacement of the sleeves from the support invone direction.
- a hollow support adapted for connection at one end thereof with a source of suction, a plurality of spaced branches mounted on the other end of said support, said branches having perforations and communicating with said support, porous sleeves having tufts thereon, the sleeves being removably mounted on said branches, and fastening devices on the sleeves engageable with the support for normally retaining said elementson said support.
- a tubular member adapted for connection at one end thereof with a source of suction, a manifold at the other end of the tubular member, spaced perforate tubular branches mounted on said manifold and communicating with the interior thereof, and dust collecting elements removably mounted on said branches, said elementseach consisting of a porous sleeve having 35, 36, 31, and 38 are preferably substantially is contemplated that the duster be employed as a mop or like floor cleaning device and .may have any number, size and length of branches and duster heads depending on the size of mop desired and the purpose for which it is to be used.
- a tubular member adapted for connection at one end thereof with a source of suction, a manifold swivelly mounted on the other end of the tubular member, spaced perforate tubular branches mounted on said manifold in communicating relation thereto and in substantially the same plane, porous sleeves having tufts thereon, said sleeves being sleeveable on said branches, respectively, and fastening devices engaged with the sleeves and engageable with the manifold for securing the sleeves to the manifold.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
Feb. 3, 1942. J. H. JOHNSN 2,271594 DUSTER Filed Aug. l, 19.38 Y 2 Sheets-$11961'l 1 shy.;
/2 Yr. .c 7 INVENToR James Jah/Iso.
- W BY V IEAEORNEY Feb. 3, 1942. J. H. JoHNsoN 2,271,694
DUSTER Filed Aug, 1, 1938 2 Sheets-Shoe?I 2 i K/ y v .5. 35 INVENTOR y James b. b/75o. s@ BY Patented Feb. 3, 1942 UE'EE STATES PATENT OFFICE v2,271,694 DUSTER James H. Johnson, Kansas City, Mo.
Application August l, 1938, Serial No. 222,361
3 Claims.
soiling substances from surfaces to be cleaned and at the same time prevent escape of those substances into the surrounding atmosphere thus obviating resettlement of those substances on the cleaned surfaces; to provide for simultaneously cleaning a plurality of adjacent surfaces; to provide for increasing the eiective surface cleaning area of clusters of this character; to provide for interchanging and reversing dusting and/or cleaning elements of a duster of this character; to provide an improved construction o f duster head; to provide an improved manner of connecting the duster head on a vacuum or similar cleaning device; to provide an improved attachment for a vacuum or like cleaning device adapted to support'and cooperate with the duster proper embodying features of this invention; to provide improved elements and arrangements of those elements employed in a duster of this character; and to provide a relatively simple, economical, very durable and highly efficient duster.
In accomplishing these and other objects of the present invention, I have provided improved details of structure, the preferred forms of which are illustrated in the accompanying drawings,
wherein:
Fig. l is a perspective view of a duster embodying the features of `the present invention. illustrating an application of the cluster in cleaning Venetian blind slats. i l
Fig. 2 is a longitudinal cross-sectionalview through` the supporting member brancheswith duste'r heads applied thereto, particularly illustrating the manner of simultaneously cleaning opposite surfaces of a Venetian blind slat.
Fig. 3 is a vertical cross-sectional view through the duster on the line 3--3, Fig. 2.
Fig. 4 is a horizontal cross-section through the duster illustrated in Fig. 2 on the line 4 4, Fis. 2.
Fig. 5 is a detail perspective view of the working end of a duster embodying the features of the present invention with one of the duster heads shown in disassembled spaced relation to its supporting branch.
Fig. 6 is a perspective view of a, modified form of the present invention illustrating the employment of the'duster as a mop.
Fig. 7 is a transverse sectionl through the duster illustrated in Fig. 6 on the line 1-1, Fig. 6.
Referring more in detail to the drawings:
l designates a member normally lconnected with a vacuum or like cleaning device, not shown, which is adapted at one end 2 thereof for engagement with a hollow supporting member 3. The members l and 3, as in conventional practice, may have frictional engagement with each other, as indicated at 4, to facilitate interchanging y various types of hollow supports with the member l leading to the source of suction or vacuum.
In the present instance, the supporting member 3 is'of tubular construction and has a substantially laterally turned end 5 provided with branches 6 and l. The branches 6 and l are perforate, as indicated at 8 and 9, and the normally open ends i6 and il thereof are closed by plugs l2 and i3.
Duster heads Hl and l5 are preferably removably and interchangeably mounted on the branches 6 and l of the supporting member and each duster head preferably includes a porous sleeve i6, which may be formed of duck, drill, or similar woven or relatively porous fabric. Tufts Il are suitably xed to the sleeves I5, as by sewing or the like, and preferably consist of clusters of strings or yarn `having absorptive properties. The tufts areI preferably fixed to the sleeves longitudinally thereof and in oppositely disposed outwardly extending relation, substantially as shown.
Fastening devices i8, such as the tie members illustrated, are also connected with the sleeves at the open inner ends i9 thereof, as indicated at 20 in Fig. 4.
The sleeves are preferably closed at their outer ends, as indicated at 2i, which prevents 'the sleeves from sliding or piling up on the support.
In using a duster constructed as described, duster heads are applied to the perforate end of the hollow support by merely sleeving the duster head or heads thereon. The fastening devices I8 are secured to the support in a suitable manner and thus prevent displacement of the sleeves from the support invone direction.
The support 3 may then be applied to the member l leading to the source of suction and upon energlzation of the source of suction, the duster of the character illustrated in Figs. 1 to 4, may be conveniently employed for cleaning opposite surfaces of Venetian blind slats in the manner indicated in Fig. 1. This cleaning operation is carried out by extending the branches 6 and 1 of the duster between adjacent slats 22. 23 and 24 of a conventional Venetian blind 25, the adjacent tufts on adjacent sleeves on the branches 6 and 1 contacting the opposite faces of the intermediate Venetian blind slat 23.
It is apparent that the inner tufts on the sleeves Vnot only remove loose dust from the slat surfaces,
but, due to their contact with those surfaces, also remove greasy substances closely adhering to the slat surfaces. It is also apparent that simultaneously with cleaning opposite surfaces of the slat 23, the surfaces of the slats 22 and 24 adjacent the slat 23 are also cleaned. It is also apparent that the loose dirt removed from the slat surfaces, is drawn into the tufts of the duster heads and held there by the suction in the supporting member, which prevents escape of the dust into the surrounding atmosphere for subsequent resettlement on the slat surfaces.
In Figs. 6 and 7, a modified form of the invention is shown, wherein a source of suction 26 is employed and adapted for suitable engagement with a hollow supporting preferably tubular member 21. A manifold. 28 is preferably provided in this instance which has a connection 29 with the supporting member. The manifold 28 may, if desired, be swivelly connected to the member 21. A plurality of branches 30, 3|, 32, and 33 are connected with the manifold 28, the branches being perforate, as indicated at 34 in Fig. 7. 'I'he duster heads on the duster heads without departing from the spirit of my invention.
By providing the manifold with a swivel connection with the support 21, it is apparent that the manifold may be turned to a vertical position as distinguished from the substantially horizontal position illustrated in Fig. 6 in such a manner that radiators and like objects may be easily cleaned as well as other objects positioned in close relation to each other.
What I claim and desire to secure by Letters Patent is:
1. In a duster of the character described, a hollow support adapted for connection at one end thereof with a source of suction, a plurality of spaced branches mounted on the other end of said support, said branches having perforations and communicating with said support, porous sleeves having tufts thereon, the sleeves being removably mounted on said branches, and fastening devices on the sleeves engageable with the support for normally retaining said elementson said support.
2. In a duster of the character described, a tubular member adapted for connection at one end thereof with a source of suction, a manifold at the other end of the tubular member, spaced perforate tubular branches mounted on said manifold and communicating with the interior thereof, and dust collecting elements removably mounted on said branches, said elementseach consisting of a porous sleeve having 35, 36, 31, and 38 are preferably substantially is contemplated that the duster be employed as a mop or like floor cleaning device and .may have any number, size and length of branches and duster heads depending on the size of mop desired and the purpose for which it is to be used. It is also apparent that the duster in its modified form is admirablyl tted for picking up loose dirt and cleaning the floor of grimy substances adhering thereto, the suction applied to the duster heads on the manifold branches preventing escape of loose dust into the room and retaining the dust and grime on the duster heads. Where desired, oil or polish may be used one closed and one open end for applying the sleeves to the branches, and fastening devices on the open ends of the sleeves engageable with the manifold for normally retaining the sleeves in enclosing relation to said branches.
3. In a duster of the character described, a tubular member adapted for connection at one end thereof with a source of suction, a manifold swivelly mounted on the other end of the tubular member, spaced perforate tubular branches mounted on said manifold in communicating relation thereto and in substantially the same plane, porous sleeves having tufts thereon, said sleeves being sleeveable on said branches, respectively, and fastening devices engaged with the sleeves and engageable with the manifold for securing the sleeves to the manifold.
JAMES H. JOHNSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US222361A US2271694A (en) | 1938-08-01 | 1938-08-01 | Duster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US222361A US2271694A (en) | 1938-08-01 | 1938-08-01 | Duster |
Publications (1)
Publication Number | Publication Date |
---|---|
US2271694A true US2271694A (en) | 1942-02-03 |
Family
ID=22831881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US222361A Expired - Lifetime US2271694A (en) | 1938-08-01 | 1938-08-01 | Duster |
Country Status (1)
Country | Link |
---|---|
US (1) | US2271694A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2490892A (en) * | 1946-06-03 | 1949-12-13 | Earl C Westhoff | Suction duster for venetian blinds |
US2608710A (en) * | 1950-06-06 | 1952-09-02 | Joseph P Zaidan | Suction brush for cleaning venetian blinds |
US2663046A (en) * | 1949-04-08 | 1953-12-22 | Albert C Goguen | Device for cleaning venetian blinds |
US2682676A (en) * | 1949-01-29 | 1954-07-06 | Gene J Franchi | Venetian blind cleaning device |
US3520018A (en) * | 1968-01-22 | 1970-07-14 | Joseph P Zaidan | Cleaning device for venetian blinds and the like |
US4718141A (en) * | 1987-01-27 | 1988-01-12 | Kuehnl Carol C | Cleaning device |
US4756050A (en) * | 1987-09-21 | 1988-07-12 | Vesely James G | Vacuum cleaner attachment for cleaning a multiple of slats of a venetian blind |
US4787118A (en) * | 1987-03-30 | 1988-11-29 | Weiland Herbert C | Vacuum brush device for cleaning venetian blinds |
US5337445A (en) * | 1992-04-07 | 1994-08-16 | Robert W. Lackey Corporation | Vacuum fan duster |
US20040158954A1 (en) * | 2003-02-18 | 2004-08-19 | Bailey Andrew J. | Vacuum attachment for blinds |
US7194783B1 (en) * | 2004-02-20 | 2007-03-27 | Gene C. Hunt | Window blind cleaning apparatus |
US20140261542A1 (en) * | 2013-03-15 | 2014-09-18 | Dr. Burk's Best, Llc | Personal hygiene devices |
CN110976348A (en) * | 2019-11-23 | 2020-04-10 | 徐州蓝湖信息科技有限公司 | Plate type radiator cleaning head |
US10631696B1 (en) * | 2016-03-04 | 2020-04-28 | Kathleen J. Williamson | Multi-chamber vacuum cleaner dusting attachment with independent adjustable accordion hose |
-
1938
- 1938-08-01 US US222361A patent/US2271694A/en not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2490892A (en) * | 1946-06-03 | 1949-12-13 | Earl C Westhoff | Suction duster for venetian blinds |
US2682676A (en) * | 1949-01-29 | 1954-07-06 | Gene J Franchi | Venetian blind cleaning device |
US2663046A (en) * | 1949-04-08 | 1953-12-22 | Albert C Goguen | Device for cleaning venetian blinds |
US2608710A (en) * | 1950-06-06 | 1952-09-02 | Joseph P Zaidan | Suction brush for cleaning venetian blinds |
US3520018A (en) * | 1968-01-22 | 1970-07-14 | Joseph P Zaidan | Cleaning device for venetian blinds and the like |
US4718141A (en) * | 1987-01-27 | 1988-01-12 | Kuehnl Carol C | Cleaning device |
US4787118A (en) * | 1987-03-30 | 1988-11-29 | Weiland Herbert C | Vacuum brush device for cleaning venetian blinds |
US4756050A (en) * | 1987-09-21 | 1988-07-12 | Vesely James G | Vacuum cleaner attachment for cleaning a multiple of slats of a venetian blind |
US5337445A (en) * | 1992-04-07 | 1994-08-16 | Robert W. Lackey Corporation | Vacuum fan duster |
US20040158954A1 (en) * | 2003-02-18 | 2004-08-19 | Bailey Andrew J. | Vacuum attachment for blinds |
US7194783B1 (en) * | 2004-02-20 | 2007-03-27 | Gene C. Hunt | Window blind cleaning apparatus |
US20140261542A1 (en) * | 2013-03-15 | 2014-09-18 | Dr. Burk's Best, Llc | Personal hygiene devices |
US9687123B2 (en) * | 2013-03-15 | 2017-06-27 | Juliet Colyer Burk | Personal hygiene devices |
US10631696B1 (en) * | 2016-03-04 | 2020-04-28 | Kathleen J. Williamson | Multi-chamber vacuum cleaner dusting attachment with independent adjustable accordion hose |
CN110976348A (en) * | 2019-11-23 | 2020-04-10 | 徐州蓝湖信息科技有限公司 | Plate type radiator cleaning head |
CN110976348B (en) * | 2019-11-23 | 2023-05-16 | 徐州蓝湖信息科技有限公司 | Plate type radiator cleaning head |
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