GB687545A - Improvements in and relating to suction cleaner nozzles - Google Patents
Improvements in and relating to suction cleaner nozzlesInfo
- Publication number
- GB687545A GB687545A GB6441/51A GB644151A GB687545A GB 687545 A GB687545 A GB 687545A GB 6441/51 A GB6441/51 A GB 6441/51A GB 644151 A GB644151 A GB 644151A GB 687545 A GB687545 A GB 687545A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- crank
- suction cleaner
- suction
- nozzle
- 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
- A47L9/02—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
687,545. Suction cleaner nozzles. AKTESELSKABET FISKER & NIELSEN. March 16, 1951 [Sept. 23, 1950], No. 6441/51. Class 8 (i). In a suction cleaner nozzle 1 Fig. 1, comprising resilient longitudinal lips 18 Fig. 3 mounted on wheels 6 carried by colinear ends 5 of a rotatable axle 3, the latter has a curved or looped portion e.g., a double crank 7 adjustable to different positions whereby the wheels 6 are adjusted relative to the nozzle and the height of the lips adjusted relative to the surface being cleaned. As shown the axle 3 is in two parts having the ends 5 inturned to prevent the wheels from falling off. Crank adjustment is effected by a helical cam surface 9 of a notched ring 8 held by a spring-pressed ball 16. In a modification the loop 7 Fig. 4 is large enough to pass over the suction pipe 2 and has a pawl 38 engaging one of a series of setting notches 30. In a further modification the crank 7 Fig. 6 is adjusted by a cam disc 40 rotatably mounted on a pin 42 beneath the suction tube 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK300915X | 1950-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB687545A true GB687545A (en) | 1953-02-18 |
Family
ID=8150449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6441/51A Expired GB687545A (en) | 1950-09-23 | 1951-03-16 | Improvements in and relating to suction cleaner nozzles |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH300915A (en) |
| DE (1) | DE881412C (en) |
| GB (1) | GB687545A (en) |
| NL (1) | NL85568C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841812A (en) * | 1956-03-23 | 1958-07-08 | Landers Frary & Clark | Tank type vacuum cleaner nozzle |
-
1951
- 1951-02-28 DE DEA12966A patent/DE881412C/en not_active Expired
- 1951-03-16 GB GB6441/51A patent/GB687545A/en not_active Expired
- 1951-08-14 CH CH300915D patent/CH300915A/en unknown
- 1951-09-06 NL NL163798A patent/NL85568C/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841812A (en) * | 1956-03-23 | 1958-07-08 | Landers Frary & Clark | Tank type vacuum cleaner nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| NL85568C (en) | 1957-07-15 |
| CH300915A (en) | 1954-08-31 |
| DE881412C (en) | 1953-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB352241A (en) | Improvements in suction nozzles for vacuum cleaners | |
| GB687545A (en) | Improvements in and relating to suction cleaner nozzles | |
| GB488940A (en) | Improvements in nozzles for vacuum cleaners | |
| GB739798A (en) | Improvements in and relating to vacuum cleaners | |
| GB688151A (en) | Improvements in or relating to ball games | |
| GB620382A (en) | Improvements in machines for distributing manure and other material | |
| GB621226A (en) | Improvements in apparatus for throwing water jets on to fires | |
| GB686717A (en) | Improvements in spray nozzles | |
| GB638193A (en) | Improvements in or relating to devices for sowing seed or the like | |
| GB681787A (en) | Improvements in trombone | |
| GB680856A (en) | Improvements in display busts and lay-figures | |
| GB645999A (en) | A new or improved golf bag carriage | |
| GB1282259A (en) | Paint spray | |
| GB686923A (en) | Improvements in or relating to spray nozzles | |
| GB909920A (en) | Improvements in vacuum cleaners | |
| GB1347659A (en) | Sprinklers for watering gardens | |
| GB363639A (en) | Improvements relating to mouthpieces to be applied to suction hoses or the like | |
| GB935506A (en) | Improvements in or relating to cleaning devices | |
| USD224391S (en) | Aerosol can handle | |
| GB656409A (en) | Conditioning plant for moulding sand | |
| GB660222A (en) | Improvements in or relating to suction cleaners | |
| GB653614A (en) | A new or improved apparatus for sowing seeds in horticulture and agriculture | |
| CA469478A (en) | Children's chairs | |
| GB649222A (en) | Wheeled golf bag carrier | |
| McVay et al. | A study of agricultural price statistics in North Carolina |