ES1060333U - Telescopic puntal (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Telescopic strut; that having intended a temporary support, such as formwork, shoring and the like and being of the type comprising by combining two cylindrical tubular bodies (1 and 2), both linked to supporting plates (3) being of tubular outside swivel for a better fit strut. Essentially characterized by its closure in that raising the lever (5) is pressed down the workpiece frustoconical (6) fixing the inner tubular outside and preventing their mobility, it said mechanism supported being by a washer ( 4) surrounding the free end of the outer strut (2), to which they are attached. (Machine-translation by Google Translate, not legally binding)

Description

Telescopic prop.

Object of the invention

The invention referred to herein memory, constitutes an industrial novelty with characteristics and advantages that make it worthy of exploitation privilege exclusive requested by her.

This utility model record concerns, as its statement indicates to a telescopic prop improved, according to the detailed description of it performs, always interpreting this concept at its most Broad meaning and never limiting.

Background of the invention

Currently there are props in the market telescopes made under multiple embodiments that, regardless of contributing to a greater or lesser effectiveness is characterized by its constructive and complicated complexity driving.

This is because the telescopic struts, almost without exception, they involve a mechanism for their extensibility and collection made based on a set of pieces integrated in a kind of head of manually operated means and means of interlocking for the different positions of the struts.

The telescopic prop that the invention proposes It is conceived under a design that is essentially about simplify the structure of known struts as much as possible, to such an extent that its mechanism is specified in a single piece which constitutes the element that sets the different lengths of the strut.

Brief description of the drawings

For proper understanding of this object, it is attached to the present specification a sheet of plans in the that, by way of example, each and every one of the parts that form it and are related to each other.

Figure 1 corresponds to an overview Inside the coupling of the cylindrical tubular bodies.

Figure 2 corresponds to an overview partially sectioned exterior.

Figure 3 represents the area on a larger scale of location of the innovative closure system by means of a lever that presses or releases the lower tubular inside the Exterior. We can also observe the support plates of the tubular bodies

Figure 4 shows a new utility that you can give the props using them as support for the tables security and that serves as an advertising space for promoters.

Description of a preferred embodiment

According to what has been said and how you can checked, the telescopic strut referred to in this memory is constituted by the combination of two tubular bodies cylindrical (1 and 2), of variable length, which have different diameters in order to interact telescopically with each other. Both of them tubular bodies at one end receive support plates (3). The outer tubular support plate has a system swivel (Figure 3) to be able to flexibly millimetrically flex the adjustment of the strut with the lower surface after using The closing system.

At the free end of the larger tubular body diameter (2) a fixed washer (4) is inserted that includes the lever (5) that will exert the pressure down, when raised, on a hollow truncated conical figure (6) that is inserted into the outer tubular and is crossed by the inner tubular.

The closing system is simple to use saving time when placing the struts. After having placed the inner tubular (1) at the desired height it rises the lever (5) so that the cone-shaped part (6) tricked, receives a downward pressure by fixing the inner tubular inside the outside preventing any movement either ascending or descending.

The outer tubular has as can be seen (Figure 2) holes (7) that would serve to place the protection tables (Figure 4) using mobile hooks fixed to the tables and that would be inserted in said holes (7) without prejudice to being able to hinder the mobility of the cylinder inside outside.

Claims (1)

1. Telescopic prop; having as a purpose a provisional support, such as formwork, shoring and the like, and being of the type constituted by a combination of two cylindrical tubular bodies (1 and 2), both linked to support plates (3) being that of the tubular Swivel exterior for better strut adjustment. Essentially it is characterized by its closure in which, by raising the lever (5), the truncated cone-shaped part (6) is pressed downwards, fixing the inner tubular on the outside and preventing its mobility, said mechanism being supported by a washer ( 4), which surrounds the free end of the outer strut (2), to which they are attached.