GB1331801A - Hose nozzle extension unit - Google Patents
Hose nozzle extension unitInfo
- Publication number
- GB1331801A GB1331801A GB1240471A GB1240471A GB1331801A GB 1331801 A GB1331801 A GB 1331801A GB 1240471 A GB1240471 A GB 1240471A GB 1240471 A GB1240471 A GB 1240471A GB 1331801 A GB1331801 A GB 1331801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- tube
- pipe
- hose
- coupling
- 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
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/22—Nozzles specially adapted for fire-extinguishing specially adapted for piercing walls, heaped materials, or the like
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
1331801 Pipe couplings M CHAMPAGNE and J RICHARD 30 April 1971 [1 May 1970] 12404/71 Heading F2G [Also in Division A5] An extension unit 10, Fig. 1, for mounting between five hose 12 and nozzle 14 comprises manually portable tube 16 secured at end 16a to hose 12 by swivel coupling 18 and at end 16b to nozzle 14 by a further swivel coupling consisting of U-shaped member 22, pipe section 24, hand lever 38 pivotally mounted near end 16a of tube 16, and link rod 48 interconnecting 38 and pipe 24, swivel coupling 18 allowing rotation of tube 16 about its longitudinal axis, relative to hose 12, and the other coupling allowing pipe 24 carrying nozzle 14 to be rotated about an axis perpendicular to the longitudinal axis of the tube, so that nozzle 14 can be remotely directed by manual operation of lever 38. The swivel coupling to the nozzle, Fig. 3, consists of U-shaped member 22 with arms 26, 28, and pipe section 24 pivotally mounted therebetween by means of members 33, 34 threadedly engaged within arms 28, 26, the coupling providing liquid passageways 30, 32 between the tube and nozzle (Fig. 4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA81709 | 1970-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1331801A true GB1331801A (en) | 1973-09-26 |
Family
ID=4086740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1240471A Expired GB1331801A (en) | 1970-05-01 | 1971-04-30 | Hose nozzle extension unit |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA873766A (en) |
DE (1) | DE2121408A1 (en) |
FR (1) | FR2091080A5 (en) |
GB (1) | GB1331801A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703808A (en) * | 1986-04-28 | 1987-11-03 | Donnell James W O | Smoke eliminator |
US5485960A (en) * | 1994-07-18 | 1996-01-23 | Troudt; Kevin J. | Universal paint sprayer extender |
US8060987B1 (en) | 2007-08-01 | 2011-11-22 | Stretta, Inc. | Extension pole with docking assembly for a matching tool |
-
1970
- 1970-05-01 CA CA873766A patent/CA873766A/en not_active Expired
-
1971
- 1971-04-30 GB GB1240471A patent/GB1331801A/en not_active Expired
- 1971-04-30 DE DE19712121408 patent/DE2121408A1/en active Pending
- 1971-05-03 FR FR7115789A patent/FR2091080A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2091080A5 (en) | 1972-01-14 |
DE2121408A1 (en) | 1971-11-11 |
CA873766A (en) | 1971-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |