CS246599B1

CS246599B1 - Safety post with automatic, small cab inclination locking device

Info

Publication number: CS246599B1
Application number: CS835912A
Authority: CS
Inventors: Wilhelm Wetzel
Original assignee: Wilhelm Wetzel
Priority date: 1983-08-11
Filing date: 1983-08-11
Publication date: 1986-10-16
Also published as: CS591283A1

Abstract

Řešení ss týká automobilové techniky. Cílem řešení je spolehlivé zajištění sklápěcích kabin, nejen při maximálním úhlu, ais i při menších úhlech sklonu kabiny. Úloha řešení spočívá v tom, že se vytvoří bezpečnostní sloupek, dovolující zajištění sklápěcí kabiny gři malých úhlech sklonu a odpovídající požadavkům. Podstata řešení spočívá v tom, žs ke známému skládacímu sloupku je na stavěcím kolíku upevněn pružinou napjatý otáčivý blokovací prvek, provedený z jedné strany v podobě opěrného žebra a kliky mající z druhé strany osazení a výběžek. Na rameni sloupku upevněném k rámu je proveden profil, do jehož výřezu při zablokování vstupuje přední hrana opěrného žebra. Oblast použití řešení je pro sklápěcí kabiny nákladních automobilů.The solution ss concerns automotive technology. The aim of the solution is to reliably secure tilting cabs, not only at the maximum angle, but also at smaller angles of inclination of the cab. The task of the solution consists in creating a safety column that allows securing the tilting cab at small angles of inclination and corresponding to the requirements. The essence of the solution consists in that a spring-tensioned rotating locking element is attached to the known folding column on the adjusting pin, made on one side in the form of a support rib and a crank having a shoulder and a protrusion on the other side. A profile is made on the arm of the column fixed to the frame, into the cutout of which the front edge of the support rib enters when locked. The area of application of the solution is for tilting cabs of trucks.

Description

# 1

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Claims

246 599 SUBJECT OF THE INVENTION A safety post with automatic provision of small angles of inclination of the cab using an automatic, safety post operating on the principle of a folding pillar for maximum tilting angles of the cab with a stop element fixed to the adjusting pin with the possibility of pivoting under tension. springs with a blocking element with a support rib or a support roller and a profile on a shoulder fixed to the frame, characterized in that a lower stopper (18) is attached to the arm (1) attached to the frame to which the projection (17) of the locking element abuts (9) and on the arm (2) fixed to the cab, there is an upper stop (15) to which the shoulder (16) of the locking element (9) abuts, as the back of the support rib (11) adheres to the locking element (9) ) at the lower edge of the arm (2) fixed to the cab and that both spring hinge pins (15, 19) for the tension spring (14) are spaced apart in the ur ith distance (a, b).