GB286584A - Improvements in vacuum cleaners - Google Patents
Improvements in vacuum cleanersInfo
- Publication number
- GB286584A GB286584A GB35255/27A GB3525527A GB286584A GB 286584 A GB286584 A GB 286584A GB 35255/27 A GB35255/27 A GB 35255/27A GB 3525527 A GB3525527 A GB 3525527A GB 286584 A GB286584 A GB 286584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rack
- fan
- depressed
- pinion
- catch
- 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
- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- 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
- A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
- A47L5/06—Structural features of suction cleaners with user-driven air-pumps or compressors with rotary fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Toys (AREA)
Abstract
286,584. G³nthermann, C. F. Dec, 29, 1927. Model machines.-A toy vacuum cleaner has a fan and flywheel actuated by rack and pinion. A pinion 2<1> on the fan shaft is engaged by a gear wheel 14 when the rack 4 is depressed, and the fan is rotated accordingly. When the rack is returned by its spring the wheel 14 is released from engagement. The rack is depressed by hand, or may be engaged by and actuated by a catch on the handle, the catch being released when the handle is in a given position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR502902X | 1927-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB286584A true GB286584A (en) | 1928-03-08 |
Family
ID=8906730
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35255/27A Expired GB286584A (en) | 1927-12-29 | 1927-12-29 | Improvements in vacuum cleaners |
GB18413/28A Expired GB303132A (en) | 1927-12-29 | 1928-06-25 | Improvements in mechanically operated suction cleaners |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18413/28A Expired GB303132A (en) | 1927-12-29 | 1928-06-25 | Improvements in mechanically operated suction cleaners |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE351676A (en) |
DE (1) | DE502902C (en) |
FR (2) | FR646509A (en) |
GB (2) | GB286584A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007071934A3 (en) * | 2005-12-23 | 2007-09-13 | Dyson Technology Ltd | Vacuum cleaner with suction head with locking means of pivotal movement about axis of rotation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416417A (en) * | 1943-04-30 | 1947-02-25 | Westinghouse Electric Corp | Convertible pneumatic cleaning apparatus |
-
0
- BE BE351676D patent/BE351676A/xx unknown
-
1927
- 1927-12-29 GB GB35255/27A patent/GB286584A/en not_active Expired
- 1927-12-29 FR FR646509D patent/FR646509A/en not_active Expired
-
1928
- 1928-04-18 FR FR35204D patent/FR35204E/en not_active Expired
- 1928-06-06 DE DEG73539D patent/DE502902C/en not_active Expired
- 1928-06-25 GB GB18413/28A patent/GB303132A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007071934A3 (en) * | 2005-12-23 | 2007-09-13 | Dyson Technology Ltd | Vacuum cleaner with suction head with locking means of pivotal movement about axis of rotation |
AU2006328165B2 (en) * | 2005-12-23 | 2009-10-22 | Dyson Technology Limited | Vacuum cleaner with suction head with locking means of pivotal movement about axis of rotation |
US7607196B2 (en) | 2005-12-23 | 2009-10-27 | Dyson Technology Limited | Vacuum cleaner with suction head with locking means of pivotal movement about axis of rotation |
Also Published As
Publication number | Publication date |
---|---|
GB303132A (en) | 1929-04-25 |
DE502902C (en) | 1930-07-21 |
FR646509A (en) | 1928-11-13 |
FR35204E (en) | 1929-12-17 |
BE351676A (en) |
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