BRPI0502123A - gas cylinder valve wrench - Google Patents

gas cylinder valve wrench

Info

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
Application number
Other languages
Portuguese (pt)
Inventor
Claus Verner Greuel
Original Assignee
Claus Verner Greuel
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Claus Verner Greuel filed Critical Claus Verner Greuel
Priority to BRPI0502123 priority Critical patent/BRPI0502123A/en
Publication of BRPI0502123A publication Critical patent/BRPI0502123A/en

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.

BRPI0502123 2005-05-30 2005-05-30 gas cylinder valve wrench BRPI0502123A (en)

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)

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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