GB476932A - Improvements in or relating to carpet sweepers - Google Patents
Improvements in or relating to carpet sweepersInfo
- Publication number
- GB476932A GB476932A GB1285136A GB1285136A GB476932A GB 476932 A GB476932 A GB 476932A GB 1285136 A GB1285136 A GB 1285136A GB 1285136 A GB1285136 A GB 1285136A GB 476932 A GB476932 A GB 476932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axle
- carried
- casing
- construction shown
- spring
- 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
Links
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
Landscapes
- Vehicle Body Suspensions (AREA)
- Electric Suction Cleaners (AREA)
Abstract
476,932. Carpet - sweepers. ENTWISLE & KENYON, Ltd., KENYON, R. W., and REDFEARN, J. P. April 23, 1937, No. 12851/36, [Class 138 (i)] In a carpet-sweeper having each wheel carried on a stub axle which is pressed towards the brush pulley by a spring held in position by the bail cam bracket, the inner end of each stub axle or a plate, disc or nut thereon is located in a recess in the end of the sweeper casing whereby the movement of the axle is limited. In the construction shown in Figs. 1 and 2, each axle B is carried by a lever C which is mounted on a pivot c and is slotted at c<4>. The axle is engaged by a spring D secured to the bail cam bracket A<4>. The end b of the axle B is located in a recess a in the sweeper casing. In a modification each axle is connected by a link to a second link pivoted on the sweeper casing. In the construction shown in Fig. 6, the axle B is carried by a loop.f in a spring F fixed to the casing. A second spring D secured to the bail cam bracket maintains the wheel A<1> in contact with the brush pulley A<2>. The inner end of the axle B has a disc located for limited movement in a recess in the casing. In a further construction shown in Figs. 10 and 11, the axle B is carried by two springs H<1>, H<2>, one on each side of the wheel A<1>. In a further construction shown in Fig. 13, the axle B is carried in slots k formed in the two arms of a U-shaped bracket K, the ends of which are mounted on a pivot k<1>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1834538A GB515555A (en) | 1938-06-21 | 1938-06-21 | Improvements in or relating to carpet sweepers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB476932A true GB476932A (en) | 1937-12-20 |
Family
ID=10110867
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1285136A Expired GB476932A (en) | 1938-06-21 | 1937-04-23 | Improvements in or relating to carpet sweepers |
GB2325337A Expired GB477438A (en) | 1938-06-21 | 1937-04-23 | Improvements in or relating to carpet sweepers |
GB1834538A Expired GB515555A (en) | 1938-06-21 | 1938-06-21 | Improvements in or relating to carpet sweepers |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2325337A Expired GB477438A (en) | 1938-06-21 | 1937-04-23 | Improvements in or relating to carpet sweepers |
GB1834538A Expired GB515555A (en) | 1938-06-21 | 1938-06-21 | Improvements in or relating to carpet sweepers |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB476932A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651796A (en) * | 1948-11-13 | 1953-09-15 | Wagner E R Mfg Co | Carpet sweeper |
US2657407A (en) * | 1948-02-09 | 1953-11-03 | Edna Cambell Smith | Carpet sweeper with pivotable brush support |
-
1937
- 1937-04-23 GB GB1285136A patent/GB476932A/en not_active Expired
- 1937-04-23 GB GB2325337A patent/GB477438A/en not_active Expired
-
1938
- 1938-06-21 GB GB1834538A patent/GB515555A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2657407A (en) * | 1948-02-09 | 1953-11-03 | Edna Cambell Smith | Carpet sweeper with pivotable brush support |
US2651796A (en) * | 1948-11-13 | 1953-09-15 | Wagner E R Mfg Co | Carpet sweeper |
Also Published As
Publication number | Publication date |
---|---|
GB477438A (en) | 1937-12-30 |
GB515555A (en) | 1939-12-07 |
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