BR7903157U - Provision introduced in footrest - Google Patents

Provision introduced in footrest

Info

Publication number
BR7903157U
BR7903157U BR7903157U BR7903157U BR7903157U BR 7903157 U BR7903157 U BR 7903157U BR 7903157 U BR7903157 U BR 7903157U BR 7903157 U BR7903157 U BR 7903157U BR 7903157 U BR7903157 U BR 7903157U
Authority
BR
Brazil
Prior art keywords
round iron
stringers
parallel
iron rods
inverted
Prior art date
Application number
BR7903157U
Other languages
Portuguese (pt)
Inventor
Jose Mauro Chiaradia
Original Assignee
B & S Equipamentos De Seguranc
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 B & S Equipamentos De Seguranc filed Critical B & S Equipamentos De Seguranc
Priority to BR7903157U priority Critical patent/BR7903157U/en
Publication of BR7903157U publication Critical patent/BR7903157U/en

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Abstract

"DISPOSIçãO INTRODUZIDA EM APOIO PARA OS PéS", compreendido por uma armação metálica (10) provida de duas longarinas (1) paralelas e espaçadas entre si, interligadas por um par de hastes de ferro redondo (3) paralelas e espaçadas entre si dispostas transversalmente em relação às longarinas (1) e transpassáveis por luvas transversais (2) incorporadas às longarinas (1). Os extremos das referidas hastes de ferro redondo (3) são fixados ortogonalmente em um ponto intermediário (6) de uma correspondente sapata triangular (4). Cada haste (3) é rotacionalmente deslocável em torno de seu eixo, girando de forma solidária as respectivas sapatas triangulares (4),que mantém uma de suas arestas de apoio ao solo (5) sempre em um plano paralelo à respectiva longarina (1). Cada uma das longarinas (1) incorpora em sua face superior delgada uma haste de ferro redondo (7) dobrada em forma de "V" invertido com um ângulo obtuso, que estende-se entre os extremos da longarina (1). Sobre esta armação metálica (10) é removivelmente apoiada uma placa retangular (20) com área central revestida por película anti-derrapante (21), sendo lateral e longitudinalmente provida de recortes oblongos (22) a serem transpassados pela porção superior de cada uma das respectivas hastes de ferro redondo (7) dobradas em "V" invertido, as quais suportam de forma angularmente deslizante a placa retangular (20) de apoio sobre a armação metálica (10)."PROVISION INTRODUCED IN SUPPORT FOR THE FOOTS", comprised of a metal frame (10) provided with two spars (1) parallel and spaced from each other, interconnected by a pair of round iron rods (3) parallel and spaced apart transversely in relation to the stringers (1) and passable through transverse gloves (2) incorporated to the stringers (1). The ends of said round iron rods (3) are fixed orthogonally at an intermediate point (6) of a corresponding triangular shoe (4). Each rod (3) is rotationally displaceable around its axis, jointly rotating the respective triangular shoes (4), which keeps one of its supporting edges to the ground (5) always in a plane parallel to the respective stringer (1) . Each of the stringers (1) incorporates in its thin upper face a round iron rod (7) bent in the shape of an inverted "V" with an obtuse angle, which extends between the ends of the stringer (1). A rectangular plate (20) with a central area coated with anti-slip film (21) is removably supported on this metallic frame (20), being laterally and longitudinally provided with oblong cutouts (22) to be passed through the upper portion of each one. respective round iron rods (7) bent in inverted "V", which support the rectangular plate (20) on the metal frame (10) in an angularly sliding way.

BR7903157U 1999-11-09 1999-11-09 Provision introduced in footrest BR7903157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7903157U BR7903157U (en) 1999-11-09 1999-11-09 Provision introduced in footrest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7903157U BR7903157U (en) 1999-11-09 1999-11-09 Provision introduced in footrest

Publications (1)

Publication Number Publication Date
BR7903157U true BR7903157U (en) 2001-06-19

Family

ID=4017159

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903157U BR7903157U (en) 1999-11-09 1999-11-09 Provision introduced in footrest

Country Status (1)

Country Link
BR (1) BR7903157U (en)

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25G Requested change of headquarter approved

Owner name: B AND S - EQUIPAMENTOS DE SEGURANCA LTDA. (BR/SP)

Free format text: ANOTADAS AS ALTERACOES DE SEDE SOLICITADA NA PETICAO NO 003696/SP DE 02/03/2005.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 15 (QUINZE) ANOS CONTADOS A PARTIR DE 09/11/1999, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09/11/2014