BR7800462U - Constructive arrangement introduced in a lock for a rolling door. - Google Patents
Constructive arrangement introduced in a lock for a rolling door.Info
- Publication number
- BR7800462U BR7800462U BR7800462-4U BR7800462U BR7800462U BR 7800462 U BR7800462 U BR 7800462U BR 7800462 U BR7800462 U BR 7800462U BR 7800462 U BR7800462 U BR 7800462U
- Authority
- BR
- Brazil
- Prior art keywords
- pin
- monoblock body
- lock
- intermediate portion
- locking pin
- Prior art date
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
"DISPOSIçãO CONSTRUTIVA INTRODUZIDA EM FECHADURA PARA PORTA DE ENROLAR", compreendendo um corpo monobloco (1), que incorpora um miolo de chave (2), que aciona de forma direta um pino interno (3) provido de recorte longitudinal secante, passível de ser girado ao redor do seu eixo axial, ao longo de uma faixa angular de aproximadamente noventa graus; dito pino interno (3) é montado de modo a que somente parte da sua estrutura avance radialmente através de uma janela (4), produzida na periferia da parede (5) de uma abertura vertical de seção transversal circular (6) que é definida no corpo monobloco (1). O pino de travamento (7) compreende uma cabeça recartilhada (8), uma porção intermediária (9) e um extremo inferior (10), sendo que, a porção intermediária (9) apresenta duas áreas em baixo relevo (11), deslocadas uma da outra a noventa graus, e alinhadas com o extremo inferior (10). O referido pino de travamento (7), ainda na sua porção intermediária (9), conta com um sulco tangencial (20), que serve de local para o alojamento de um dispositivo limitador (21) na forma de um pino com mola (22) que atua no sentido de impedir que o pino de travamento (7) seja separado do corpo monobloco (1); o corpo monobloco (1) conta com furos roscados (15), dispostos na face (16), e que servem como local para o posicionamento de parafusos que são utilizados para fixar a fechadura à estrutura da porta de enrolar; dito corpo monobloco (1), na sua face lateral (17), conta com uma aba (18), devidamente pivotada em um pino (19), que presta-se a fechar e ocultar o miolo de chave (2)."CONSTRUCTIVE ARRANGEMENT INTRODUCED IN LOCK FOR WINDING DOOR", comprising a monoblock body (1), which incorporates a key core (2), which directly drives an internal pin (3) provided with a longitudinal secant cutout, capable of being rotated around its axial axis, along an angular band of approximately ninety degrees; said internal pin (3) is mounted so that only part of its structure advances radially through a window (4), produced on the periphery of the wall (5) of a vertical opening of circular cross section (6) which is defined in monoblock body (1). The locking pin (7) comprises a knurled head (8), an intermediate portion (9) and a lower end (10), with the intermediate portion (9) having two areas in low relief (11), displaced one the other at ninety degrees, and aligned with the lower end (10). Said locking pin (7), still in its intermediate portion (9), has a tangential groove (20), which serves as the location for the housing of a limiting device (21) in the form of a spring-loaded pin (22 ) which acts to prevent the locking pin (7) from being separated from the monoblock body (1); the monoblock body (1) has threaded holes (15), arranged on the face (16), and which serve as a location for the positioning of screws that are used to fix the lock to the roll-up door structure; said monoblock body (1), on its side face (17), has a flap (18), properly pivoted on a pin (19), which lends itself to close and hide the key core (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7800462-4U BR7800462U (en) | 1998-03-24 | 1998-03-24 | Constructive arrangement introduced in a lock for a rolling door. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7800462-4U BR7800462U (en) | 1998-03-24 | 1998-03-24 | Constructive arrangement introduced in a lock for a rolling door. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7800462U true BR7800462U (en) | 2000-02-15 |
Family
ID=4008503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7800462-4U BR7800462U (en) | 1998-03-24 | 1998-03-24 | Constructive arrangement introduced in a lock for a rolling door. |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR7800462U (en) |
-
1998
- 1998-03-24 BR BR7800462-4U patent/BR7800462U/en not_active Application Discontinuation
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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 |