BR8002951U - Step ladder with retractable steps for trucks - Google Patents
Step ladder with retractable steps for trucksInfo
- Publication number
- BR8002951U BR8002951U BR8002951U BR8002951U BR8002951U BR 8002951 U BR8002951 U BR 8002951U BR 8002951 U BR8002951 U BR 8002951U BR 8002951 U BR8002951 U BR 8002951U BR 8002951 U BR8002951 U BR 8002951U
- Authority
- BR
- Brazil
- Prior art keywords
- steps
- trucks
- arms
- fix
- step ladder
- Prior art date
Links
Landscapes
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
"ESTRIBO COM DEGRAUS RETRáTEIS PARA CAMINHõES". Compõe-se do quadro (1) no qual estão montados os suportes (2), utilizados para fixá-lo ao caminhão; o suporte (8); o posicionador (10); a proteção (7) e os degraus (3), nos quais se encontram os braços (11). Quando, pela abertura ou fechamento das portas do caminhão, os conectores (15) acionam o cilindro (13), que movimenta; sua haste (21), acoplada ao fixador (14); a alavanca (16) e os braços (18) e (19). Os braços (18) e (19) estão acoplados aos eles (9) e (12) de forma que o movimento linear de eles é transportado em movimento de rotação dos degraus (3) até que a trava (20) se posicione de forma a manter os degraus (3) abertos ou fechados enquanto as portas se mantiverem na mesma posição. No conjunto ainda se encontram os parafusos (4) e (17), as arruelas (5) e as porcas (6) que são utilizadas para fixação dos componentes ao conjunto."STRAIGHT WITH RETRACTABLE STEPS FOR TRUCKS". It consists of the frame (1) in which the supports (2) are used, used to fix it to the truck; the support (8); the positioner (10); the protection (7) and the steps (3), in which the arms (11) are located. When, by opening or closing the truck doors, the connectors (15) activate the cylinder (13), which moves; its rod (21), coupled to the fastener (14); the lever (16) and the arms (18) and (19). The arms (18) and (19) are coupled to them (9) and (12) in such a way that the linear movement of them is carried in a rotational movement of the steps (3) until the lock (20) is positioned keep the steps (3) open or closed as long as the doors remain in the same position. In the set there are still the screws (4) and (17), the washers (5) and the nuts (6) that are used to fix the components to the set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8002951U BR8002951U (en) | 2000-12-13 | 2000-12-13 | Step ladder with retractable steps for trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8002951U BR8002951U (en) | 2000-12-13 | 2000-12-13 | Step ladder with retractable steps for trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8002951U true BR8002951U (en) | 2002-07-30 |
Family
ID=4022680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8002951U BR8002951U (en) | 2000-12-13 | 2000-12-13 | Step ladder with retractable steps for trucks |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR8002951U (en) |
-
2000
- 2000-12-13 BR BR8002951U patent/BR8002951U/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 4A,5A E 6A ANUIDADES |
|
| B08K | Maintenance of archiving: application remains archived as no request for restauration (art. 87) has been received. |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1914 DE 11/09/2007. |