BR8001672U - Enhanced backrest height adjustment mechanism for chairs, armchairs and the like - Google Patents
Enhanced backrest height adjustment mechanism for chairs, armchairs and the likeInfo
- Publication number
- BR8001672U BR8001672U BR8001672U BR8001672U BR8001672U BR 8001672 U BR8001672 U BR 8001672U BR 8001672 U BR8001672 U BR 8001672U BR 8001672 U BR8001672 U BR 8001672U BR 8001672 U BR8001672 U BR 8001672U
- Authority
- BR
- Brazil
- Prior art keywords
- armchairs
- chairs
- height
- teeth
- improved mechanism
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title abstract 5
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
"MECANISMO APERFEIçOADO DE REGULAGEM DE ALTURA DO ENCOSTO DE CADEIRAS, POLTRONAS E SIMILARES". Refere-se a presente patente de modelo de utilidade a um mecanismo aperfeiçoado de regulagem de altura do encosto de cadeiras, poltronas e similares, o qual compreende inicialmente o fato da estrutura tubular (1), receber pela sua extremidade superior a aplicação de um corpo tubular (2), dotado de abertura frontal (4) fechada por placa (5), cuja face interna é inteiramente formada por pequenos dentes (6) de graduação da altura e, ainda, sendo previsto o suporte tubular (7) do encosto, no interior do qual está fixado e montado o dispositivo de travamento que, compreende uma pequena caixa retangular (8), na qual articula-se uma peça-trava (9), cujos dentes (10) são para o correspondente encaixe nos dentes (6), previstos na face interna da placa (5). O presente mecanismo aperfeiçoado de regulagem de altura do encosto de cadeiras, poltronas e similares, pertence ao setor técnico da indústria moveleira, notadamente, mecanismos de regulagem para cadeiras e poltronas."IMPROVED MECHANISM FOR REGULATING HEIGHT OF CHAIRS, ARMCHAIRS AND SIMILAR BACKREST". The present utility model patent refers to an improved mechanism for adjusting the height of the backs of chairs, armchairs and the like, which initially comprises the fact that the tubular structure (1) receives the application of a body by its upper end. tubular (2), equipped with a frontal opening (4) closed by a plate (5), whose internal face is entirely formed by small teeth (6) of height graduation and, also, providing the tubular support (7) of the backrest, inside which the locking device is fixed and mounted, which comprises a small rectangular box (8), in which a locking part (9) is articulated, whose teeth (10) are for the corresponding fitting in the teeth (6 ), provided on the inner face of the plate (5). The present improved mechanism for adjusting the height of the backs of chairs, armchairs and the like, belongs to the technical sector of the furniture industry, notably, adjustment mechanisms for chairs and armchairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8001672U BR8001672U (en) | 2000-08-04 | 2000-08-04 | Enhanced backrest height adjustment mechanism for chairs, armchairs and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8001672U BR8001672U (en) | 2000-08-04 | 2000-08-04 | Enhanced backrest height adjustment mechanism for chairs, armchairs and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8001672U true BR8001672U (en) | 2002-03-19 |
Family
ID=4021049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8001672U BR8001672U (en) | 2000-08-04 | 2000-08-04 | Enhanced backrest height adjustment mechanism for chairs, armchairs and the like |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR8001672U (en) |
-
2000
- 2000-08-04 BR BR8001672U patent/BR8001672U/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 |