WO2011046419A2

WO2011046419A2 - Tool for knocking down walls, doors and the like

Info

Publication number: WO2011046419A2
Application number: PCT/MX2010/000110
Authority: WO
Inventors: Francisco Ramón CHOY MARTÍNEZ
Original assignee: Choy Martinez Francisco Ramon
Priority date: 2009-10-16
Filing date: 2010-10-14
Publication date: 2011-04-21
Also published as: MX2009011904A; WO2011046419A3

Abstract

The present invention relates to an improved tool for knocking down walls, doors and the like, which acts rapidly, silently, safely, effectively and manually. The object of the present invention is to provide a type of tool for knocking down walls, doors and the like that is totally different from those currently in existence on the market. By virtue of this strategically detailed innovation it is possible to have available a single tool for this type of activity, the main feature of which is that said tool combines advantages that a number of types of tools for knocking down walls, doors and the like do not have and that the typical, conventional tools need no longer be used, for example hammers, metal bars, bolt cutters, etc., which can operate only in a limited number of scenarios. For this reason, said tool was created for knocking down walls, doors and the like, and combines the operational features required by any type of operation and recovery, this being a tool capable of performing multiple functions, all being included in a single tool for knocking down walls, doors and the like. This is a tool of the most advanced technology in terms of operating efficiency and recovery, and can be used manually, fulfilling a number of functions, namely knocking down, hauling and piercing concrete, wood and wrought ironwork. This is a tool that is safe to use, silent and capable of fulfilling its function successfully in fractions of a second.

Description

TOOL TO DRAIN WALLS. DOORS AND SIMILAR

TECHNICAL FIELD

The present invention relates to the technical field of mechanics because it provides a tool to tear down walls, doors and the like.

BACKGROUND

Currently there are tools to tear down walls, doors and the like in several presentations, in general we could describe them as manual, mechanical, hydraulic, electrical and explosive, composed of a large number of parts or components, still difficult to achieve in some countries by the high costs of raw material that is also increasing by the labor required for the assembly of so many pieces or parts that some tools of this type would use for their optimal operation.

With the purpose of suppressing these and other inconveniences, the development of the present tool to demolish walls, doors and the like that is intended to be protected through the request was considered.

It is a tool that is composed of attachments that work more efficiently even better than most current tools, increasing the effectiveness in the various scenarios and minimizing the risks to which the operator or operators would be exposed, by discarding the dangerous use of detonators, flammable components, explosives, as well as the purchase of expensive hydraulic systems, on the other hand this tool to tear down walls, doors and the like greatly outperforms all current hand tools. BRIEF DESCRIPTION PE THE FIGURES

The characteristic details of the present tool to demolish walls, doors and the like, are clearly shown in the following description and in the accompanying figures, which are mentioned by way of example, and should not be considered as a limitation for this invention.

Figure 1 is a side view of the tool for tearing down walls, doors and the like described in the present invention.

Figure 2 is a perspective view of a detailed approach of the rear end of the tool to tear down walls, doors and the like.

Figure 3 is a conventional perspective view of the tool for demolishing walls, doors and the like, where the details of its tetrahedral pyramidal tip are appreciated.

Figure 4 is a top view of the tool to tear down walls, doors and the like.

Figure 5 is an explosive perspective view of the tool for tearing down walls, doors and the like.

Figure 7. Represents an electrical diagram of the plant connections. DETAILED DESCRIPTION OF THE INVENTION

As can be seen in the figures, this tool for demolishing walls, doors and the like is constituted by a hollow tubular body (2), open at one of its ends where it has a thread (2A) inside to connect a pyramidal tip tetrahedral (1), because this tip has an external thread (1A). In said connection there is provided a housing (6) preferably pyramidal, which has a small hole (6A) in its widest part. Said perforation (6A) serves to introduce a hook (10) thus preventing it from falling during transportation, where the narrow part of the housing (6) is projected towards the hollow tubular body (2) and the wide part towards the tetrahedral pyramidal tip (1).

The housing (6) consists of three pieces similar to each other (5 ^a , 5B, 5C), the location of the housing (6) will be the top and will be provided with a small hole (6A) necessary to introduce the tip of the hook (10) inside the housing (6), thus achieving absolute control and the certainty that the hook (10) cannot fall during the handling and transfer of this novel tool to tear down walls, doors and the like , it will be the upper part in front of the handle (4A), as this strategic location is necessary for securing and transporting the hook (10).

Within the housing (6) at least one tie rod (14 ^a , 14B, 14C, 14D) is provided for each corner of the cover (7) that are attached at one end to the hollow tubular body (2), leaving projected towards the tip of the tool, with an inclination of 90 ° with respect to the horizontal of the hollow tubular body (2), where its opposite ends are fixed to the lid (7) to prevent said lid from bending or deforming with the impact. The amount of braces (14A, 14B, 14C, 14D) will preferably be four, one brace on each side of the cover (7).

At the closed end of the hollow tubular body (2), anchoring means (8 ^a , 8B) are provided which are protected by reinforcements (12 ^a , 12B) to prevent them from detaching as a result of an impact.

Along the tubular body (2), impact grip handles (4A, 4B) are strategically and externally distributed, which are placed externally and at the ends of said tubular body (2) where one of the handles (4B) is located inclined at an angle of 45 ° towards the back; while the front handle (4A) is located in a perpendicular position with respect to said tubular body (2).

At least 2 pairs of side handles (11A, 11B, 11C, 1 ID) with an angle of inclination greater than 30 ° are also provided.

These handles are placed as follows:

A front pair (HA, 11B) located opposite each other, in the same way as the pair of rear handles (11C, 11D), it should also be noted that these handles are oriented longitudinally.

Additional handles (3A, 3B, 3C, 3D, 3E, 3F) are also provided, which are smaller with respect to the handles mentioned above, serving to hold the tool to tear down walls, doors and the like to a means of transport.

At the closed end (13) of the tubular body (2) where anchoring means (8A, 8B) are provided, reinforcement brackets (12A) have been strategically placed in the central structure of this anchoring system (8A, 8B). , 12B), which, due to their strategic distribution, prevent as a result of an impact, the anchoring system (8A, 8B) can be detached or damaged.

This anchoring system (8A, 8B), has as its main function the ability to maneuver the tool to tear down walls, doors and the like in a small space since it fulfills the function of adapting a chain (9) to the size that best suits the space to maneuver, this is possible by hooking in the anchoring system (8A, 8B) any of the links that make up the chain (9), thus adapting this tool to tear down walls, doors and similar to any scenario.

The anchoring system (8A, 8B) is provided with a chain (9) completely sealed in each of the links that make it up, thus avoiding the possibility that they could break apart. At the opposite end to the anchoring system (8A, 8B), the chain (9) has a hook (10) strategically designed so that it can be manipulated and hooked on the target to tear down, remove or pull without the need to use any Another type of tool to hook it.

For all the above, it can be affirmed that the characteristic functions of this tool to demolish walls, doors and the like, have not been achieved by another tool known for this purpose.

The efficiency in the work of this tool to demolish walls, doors and similar resides in that it is manual, it can be manipulated between 1, 2 or 4 people at the same time managing to increase the force on the objective to demolish.

Claims

CLAIMS Having sufficiently described my invention, I consider as a novelty and therefore claim as my exclusive property, what is contained in the following clauses;

1. Tool to demolish walls, doors and the like, which is formed by a hollow tubular body (2) open at one of its ends, in this it has an internal thread (2A), to connect a tetrahedral pyramidal tip (1) by means of its external thread (1A), in said connection a housing (6) is provided preferably in pyramidal form, which has a small hole in its wide part (6A), this serves to introduce the hook (10) thus avoiding that falls during transportation, where the narrow part is projected towards the tubular body (2) and the wide part is projected towards the tetrahedral pyramidal tip (1) where a cover (7) is provided with a central perforation (7A) by where the tetrahedral pyramidal tip (1) is passed, in addition the housing (6) is made up of three pieces (5A, 5B, 5C), the location of the housing (6) will be the upper part and will be provided with a small hole ( 6A) used to insert the tip of the hook (10) into At the bottom of the housing (6), within the housing at least one tie rod (14A, 14B, 14C, 14D) is provided for each corner of the cover (7) that are attached to the tubular body (2) by means of one of its ends, being projected towards the tip, with an inclination of 90 ° with respect to the tubular body (2), where the opposite end is fixed to the cover (7) to prevent it from bending or deforming with the impact, at the closed end (13) of the tubular body (2) anchoring means (8A, 8B) are provided which are protected by reinforcement brackets (12A, 12B) to prevent them from detaching as a result of an impact, also they provide at least two pairs of side handles (11A, 11B, 11C, 11D) with an inclination angle greater than 30 °, also contains additional handles (3A, 3B, 3C, 3D, 3E, 3F), which are smaller in size with with respect to the rear handles, at the closed end (13) of the tubular body (2) where anchoring means (8A, 8B) are provided, some squares are strategically placed in the central structure of this anchoring system (8A, 8B) reinforcement (12A, 12B). The anchoring system (8A, 8B) has as its main function the ability to maneuver the tool in a small space, since it adapts the chain (9) to the size that best suits the space that is available for maneuvering, the anchoring system (8A , 8B) is provided with a chain (9) completely sealed in each of the links that comprise it, at the opposite end the chain (9) is provided with a hook (10).

2. Tool for demolishing walls, doors and the like according to claim 1, further characterized in that along the tubular body (2), impact grip handles (4A, 4B) are strategically and externally distributed, which are placed externally and at the ends of said tubular it has the handle (4B) which is inclined at an angle of 45 ° towards the rear; while the front handle (4A) is in a perpendicular position with respect to the tubular body (2).

3. Tool for demolishing walls, doors and the like according to claim 1, further characterized in that the side handles (HA, 11B, 11C, 11D), are distributed in pairs, a front pair (11A, 11B) located opposite each other , in the same way as the pair of rear handles (11C, 11D), these handles are distributed longitudinally along the hollow tubular body (2).