GB1154045A - Improvements in or relating to Vacuum Cleaners. - Google Patents
Improvements in or relating to Vacuum Cleaners.Info
- Publication number
- GB1154045A GB1154045A GB52802/66A GB5280266A GB1154045A GB 1154045 A GB1154045 A GB 1154045A GB 52802/66 A GB52802/66 A GB 52802/66A GB 5280266 A GB5280266 A GB 5280266A GB 1154045 A GB1154045 A GB 1154045A
- Authority
- GB
- United Kingdom
- Prior art keywords
- handle
- casing
- nose
- cam surface
- over
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
1,154,045. Suction cleaners. ELECTROLUX Ltd. 25 Nov., 1966 [26 Oct., 1966], No. 52802/66. Heading A4F. In a suction cleaner of the type having an elongated handle 9 pivoted to a casing 1 movable over the surface to be cleaned, means is provided for resisting downward manual movement of the handle over a given arc, the resistance being sufficient to cause lifting of the front end of the casing 1 but insufficient to prevent continuation of the downward manual movement through and beyond the arc. The pivotal connection of the handle 9 to the casing 1 includes a tubular T-piece 8 secured to the handle 9 and pivotable about an axis A in bearing members 8B (Fig. 2, not shown) fixed to the casing 1. Mounted on a rotatable shaft 5, carried by the casing 1, is a nose 12 urged by a spring 6 (not shown) into engagement with a stop 10 on the member 8 to hold the handle 9 in an upright position. The nose 12 may be retracted from the stop 10 by momentarily depressing a pedal 5c (not shown) to permit the handle 9 to be swung downwardly. The nose 12 is returned into engagement with a cam surface 11A on the member 8, and as the handle 9 is moved downwardly a steeper cam surface 11A engages the nose 12 and provides sufficient resistance to movement of the handle to cause the front end 1B of the casing 1 to be raised. If sufficient pressure is applied to the handle, the nose 12 rides over the cam surface 11B, and the handle 9 can be moved to a horizontal position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1473466 | 1966-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1154045A true GB1154045A (en) | 1969-06-04 |
Family
ID=20299565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52802/66A Expired GB1154045A (en) | 1966-10-26 | 1966-11-25 | Improvements in or relating to Vacuum Cleaners. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3512207A (en) |
| DE (1) | DE6605450U (en) |
| GB (1) | GB1154045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255411A (en) * | 1991-07-29 | 1993-10-26 | Iona Appliances Inc. | Lift-off mechanism for an upright vacuum cleaner |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683449A (en) * | 1970-05-19 | 1972-08-15 | Whirlpool Co | Vacuum cleaner |
| US4245371A (en) * | 1979-07-16 | 1981-01-20 | Milliken Research Corporation | Carpet scrubber |
| US4648149A (en) * | 1984-10-09 | 1987-03-10 | National Union Electric Corp. | Vacuum cleaner assembly |
| US4823429A (en) * | 1988-04-25 | 1989-04-25 | The Regina Co., Inc. | Vacuum cleaner |
| US6006401A (en) * | 1997-01-22 | 1999-12-28 | Bissell Homecare, Inc. | Vacuum cleaner having a handle release thereon |
| GB2448745A (en) * | 2007-04-27 | 2008-10-29 | Hoover Ltd | An upright vacuum cleaner |
| US8060980B2 (en) | 2008-03-28 | 2011-11-22 | Panasonic Corporation Of North America | Floor care appliance equipped with break-over protected latch assembly |
| DE102010038026A1 (en) | 2010-10-06 | 2012-04-12 | Düpro AG | Vacuum cleaner nozzle with magnetic lock |
| US9345371B2 (en) | 2012-12-12 | 2016-05-24 | Electrolux Home Care Products, Inc. | Vacuum cleaner base assembly |
| US20140157543A1 (en) | 2012-12-12 | 2014-06-12 | Electrolux Home Care Products, Inc. | Vacuum cleaner base assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2039861A (en) * | 1933-10-18 | 1936-05-05 | Gen Electric | Vacuum cleaner |
| US2337936A (en) * | 1941-06-11 | 1943-12-28 | Hoover Co | Suction cleaner |
| US2329563A (en) * | 1942-03-03 | 1943-09-14 | Westinghouse Electric & Mfg Co | Suction cleaning apparatus |
| US2502641A (en) * | 1949-01-11 | 1950-04-04 | Hoover Co | Suction cleaner |
| BE507785A (en) * | 1950-12-12 |
-
1966
- 1966-11-25 GB GB52802/66A patent/GB1154045A/en not_active Expired
-
1967
- 1967-10-25 US US677954A patent/US3512207A/en not_active Expired - Lifetime
- 1967-10-26 DE DE6605450U patent/DE6605450U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255411A (en) * | 1991-07-29 | 1993-10-26 | Iona Appliances Inc. | Lift-off mechanism for an upright vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| US3512207A (en) | 1970-05-19 |
| DE6605450U (en) | 1970-05-21 |
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