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BR9902479A - Topographic stick graduated tube lock - Google Patents

Topographic stick graduated tube lock

Info

Publication number
BR9902479A
BR9902479A BR9902479-9A BR9902479A BR9902479A BR 9902479 A BR9902479 A BR 9902479A BR 9902479 A BR9902479 A BR 9902479A BR 9902479 A BR9902479 A BR 9902479A
Authority
BR
Brazil
Prior art keywords
graduated tube
topographic
lock
stick
tube lock
Prior art date
Application number
BR9902479-9A
Other languages
Portuguese (pt)
Inventor
Joao Carlos Monteiro Rachel
Original Assignee
Rogerio Felippe Alves De Albuq
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 Rogerio Felippe Alves De Albuq filed Critical Rogerio Felippe Alves De Albuq
Priority to BR9902479-9A priority Critical patent/BR9902479A/en
Publication of BR9902479A publication Critical patent/BR9902479A/en

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

"TRAVA DO TUBO GRADUADO DO BASTãO TOPOGRáFICO" Trata-se de uma trava simples composta basicamente por duas peças metálicas, as quais tem em comum orifícios de mesmo diâmetro os quais quando alinhados, permitem a movimentação de um tubo graduado com escala métrica por dentro deles. Quando não estão alinhados, causam o travamento do referido tubo graduado, por haver pressão exercida sobre a menor das peças, através de uma mola que fica embutida na peça maior."TOPOGRAPHIC BATTERY GRADUATED TUBE LOCK" It is a simple lock composed basically of two metallic pieces, which have in common holes of the same diameter which, when aligned, allow the movement of a graduated tube with a metric scale inside them . When they are not aligned, they cause the said graduated tube to lock up, as there is pressure exerted on the smallest part, through a spring that is embedded in the larger part.

BR9902479-9A 1999-04-22 1999-04-22 Topographic stick graduated tube lock BR9902479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9902479-9A BR9902479A (en) 1999-04-22 1999-04-22 Topographic stick graduated tube lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9902479-9A BR9902479A (en) 1999-04-22 1999-04-22 Topographic stick graduated tube lock

Publications (1)

Publication Number Publication Date
BR9902479A true BR9902479A (en) 2001-01-09

Family

ID=4072697

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902479-9A BR9902479A (en) 1999-04-22 1999-04-22 Topographic stick graduated tube lock

Country Status (1)

Country Link
BR (1) BR9902479A (en)

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired