BRPI0502123A - gas cylinder valve wrench - Google Patents
gas cylinder valve wrenchInfo
- Publication number
- BRPI0502123A BRPI0502123A BRPI0502123A BRPI0502123A BR PI0502123 A BRPI0502123 A BR PI0502123A BR PI0502123 A BRPI0502123 A BR PI0502123A BR PI0502123 A BRPI0502123 A BR PI0502123A
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- gas cylinder
- fit
- key
- butterfly
- Prior art date
Links
Landscapes
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
"CHAVE PARA VáLVULA DE BOTIJãO DE GáS". O presente invento possui a função de atarraxar e desatarraxar a válvula do botijão de gás, possuindo em sua lateral as bocas para encaixe na borboleta ( 2 ) e na parede superior e encaixe no corpo da válvula ( 4 ) que fixam a chave na borboleta ( 8 ). A presente chave é constituída em forma de alavanca que multiplica a força aplicada na borboleta ( 8 ), facilitando a retirada e reposição da válvula no botijão de gás ( 7 ). O botijão novo ao ser comprado vem com uma proteção ou lacre contendo uma fenda para permitir sua retirada antes da instalação da válvula no botijão. A chave para atarraxar e desatarraxar a válvula ( 1 ) possui em sua extremidade uma cunha ( 3 ) que encaixa na fenda existente no lacre, permitindo que o mesmo seja removido com facilidade. As chaves de uso geral ( 5 ) são utilizadas para aperto e retirada de parafusos com cabeça sextavada que se encaixem em uma das aberturas disponíveis."KEY TO GAS BUTTON VALVE". The present invention has the function of screwing and unscrewing the valve of the gas cylinder, having on its side the mouths to fit the butterfly (2) and the upper wall and fit the valve body (4) that fix the key to the butterfly ( 8). The present key is a lever shaped that multiplies the force applied to the throttle (8), facilitating the removal and replacement of the valve in the gas cylinder (7). The new canister when purchased comes with a shield or seal containing a slot to allow it to be removed before installing the valve in the canister. The screwdriver to unscrew the valve (1) has at its end a wedge (3) that fits into the slot in the seal, allowing it to be easily removed. General purpose wrenches (5) are used for tightening and removing hexagon head screws that fit into one of the available openings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0502123 BRPI0502123A (en) | 2005-05-30 | 2005-05-30 | gas cylinder valve wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0502123 BRPI0502123A (en) | 2005-05-30 | 2005-05-30 | gas cylinder valve wrench |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0502123A true BRPI0502123A (en) | 2007-01-23 |
Family
ID=37655011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0502123 BRPI0502123A (en) | 2005-05-30 | 2005-05-30 | gas cylinder valve wrench |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0502123A (en) |
-
2005
- 2005-05-30 BR BRPI0502123 patent/BRPI0502123A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |