GB718474A - Improvements relating to suction cleaners - Google Patents
Improvements relating to suction cleanersInfo
- Publication number
- GB718474A GB718474A GB21443/52A GB2144352A GB718474A GB 718474 A GB718474 A GB 718474A GB 21443/52 A GB21443/52 A GB 21443/52A GB 2144352 A GB2144352 A GB 2144352A GB 718474 A GB718474 A GB 718474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- converter
- spring
- nozzle
- abutment
- raise
- 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
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US244793A US2719319A (en) | 1951-09-01 | 1951-09-01 | Suction cleaner with nozzle raising means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB718474A true GB718474A (en) | 1954-11-17 |
Family
ID=22924132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21443/52A Expired GB718474A (en) | 1951-09-01 | 1952-08-26 | Improvements relating to suction cleaners |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761901A (en) * | 1986-10-22 | 1988-08-09 | Henry Szafarz | Safety guard for a power tool discharge chute |
| US5134750A (en) * | 1990-03-30 | 1992-08-04 | The Hoover Company | Cleaner with conversion valve arrangement |
| US5222276A (en) * | 1992-01-10 | 1993-06-29 | Ryobi Motor Products Corp. | Vacuum cleaner for on floor and off floor suction cleaning |
| CN111513632B (zh) * | 2020-05-13 | 2023-06-20 | 宁波德昌电机股份有限公司 | 一种干机地拖侧面释放按钮装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1507879A (en) * | 1924-09-09 | Electric vacuum cleaning- machine | ||
| US974304A (en) * | 1910-08-11 | 1910-11-01 | Hoover Suction Sweeper Co | Detachable brush-guard for carpet-sweepers. |
| US2243812A (en) * | 1939-03-06 | 1941-05-27 | Hoover Co | Suction cleaner |
| GB628632A (en) * | 1947-01-23 | 1949-09-01 | Ferguson Radio Corp | Improvements in vacuum cleaners |
| US2584495A (en) * | 1947-10-29 | 1952-02-05 | Eureka Williams Corp | Conversion arrangement for suction cleaners |
-
0
- BE BE513876D patent/BE513876A/xx unknown
- NL NLAANVRAGE7109968,A patent/NL172196B/xx unknown
- NL NL85604D patent/NL85604C/xx active
-
1951
- 1951-09-01 US US244793A patent/US2719319A/en not_active Expired - Lifetime
-
1952
- 1952-08-26 GB GB21443/52A patent/GB718474A/en not_active Expired
- 1952-08-29 DE DEH13638A patent/DE1059634B/de active Pending
- 1952-09-01 CH CH300916D patent/CH300916A/fr unknown
- 1952-09-01 FR FR1068803D patent/FR1068803A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1068803A (fr) | 1954-07-01 |
| BE513876A (US20020106589A1-20020808-C00020.png) | |
| DE1059634B (de) | 1959-06-18 |
| NL172196B (nl) | |
| CH300916A (fr) | 1954-08-31 |
| US2719319A (en) | 1955-10-04 |
| NL85604C (US20020106589A1-20020808-C00020.png) |
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