GB562819A - Improvements in or relating to carpet sweepers - Google Patents
Improvements in or relating to carpet sweepersInfo
- Publication number
- GB562819A GB562819A GB3323/43A GB332343A GB562819A GB 562819 A GB562819 A GB 562819A GB 3323/43 A GB3323/43 A GB 3323/43A GB 332343 A GB332343 A GB 332343A GB 562819 A GB562819 A GB 562819A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pans
- springs
- sweeper
- carpet
- pivots
- 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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4025—Means for emptying
-
- 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
Landscapes
- Refuse-Collection Vehicles (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
562,819. Carpet sweepers. BISSELL CARPET SWEEPER CO. March 1, 1943, No. 3323. Convention date, March 2, 1942. .[Class 138 (i)] The dustpans 6 of a carpet sweeper having a brush rotatable on a horizontal axis are pivoted about axes 7 and springs 9 which press outwards are connected to the pans by means of pivots 11 which are so placed that when the pans are in the closed position the springs 9 tend to keep the pans closed, but when the springs are raised by means of a lever 12, the springs act upon the other sides of the pivots 7 so that the springs tend to hold the pans in open or dumping position as shown. The open position is a slanting one as the motion of the pans is limited by contact of the springs with pins 18. When the sweeper is placed on the floor with the pans in open position, the weight of the sweeper will move the pans to closed position. Specification 529,546 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US432950A US2319631A (en) | 1942-03-02 | 1942-03-02 | Carpet sweeper |
Publications (1)
Publication Number | Publication Date |
---|---|
GB562819A true GB562819A (en) | 1944-07-18 |
Family
ID=23718224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3323/43A Expired GB562819A (en) | 1942-03-02 | 1943-03-01 | Improvements in or relating to carpet sweepers |
Country Status (3)
Country | Link |
---|---|
US (1) | US2319631A (en) |
FR (1) | FR938823A (en) |
GB (1) | GB562819A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6451223B1 (en) * | 1998-06-26 | 2002-09-17 | Samsung Electronics Co., Ltd. | Thinner composition and methods and systems for using the thinner composition |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2602175A (en) * | 1944-11-17 | 1952-07-08 | Speed Queen Corp | Carpet sweeper with brush pressure control means |
US4878261A (en) * | 1988-08-04 | 1989-11-07 | Bissell, Inc. | Sweeper with pivotally mounted dust bin |
-
1942
- 1942-03-02 US US432950A patent/US2319631A/en not_active Expired - Lifetime
-
1943
- 1943-03-01 GB GB3323/43A patent/GB562819A/en not_active Expired
-
1946
- 1946-11-22 FR FR938823D patent/FR938823A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6451223B1 (en) * | 1998-06-26 | 2002-09-17 | Samsung Electronics Co., Ltd. | Thinner composition and methods and systems for using the thinner composition |
Also Published As
Publication number | Publication date |
---|---|
FR938823A (en) | 1948-10-26 |
US2319631A (en) | 1943-05-18 |
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