ES1068100U - Device for pillow piquetas (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Device for driving spikes, which being designed to drive spikes on a ground, is characterized in that it comprises: - a major piece (1) incorporating a tubular handle (2), one end of which is joined to a solid body as a club (3), also incorporating an external reinforcement (8) located at the opposite end of said handle tubular (2); - a smaller piece (4) axially and loosely fit by one end thereof inside the tubular handle (2) of the larger piece (1), said smaller piece (4) having a blind hole (6) in the axial direction that it ends in one of the bases of the smaller piece (4), base that has an annular widening (7) where the external and extreme reinforcement (8) stops when the smaller piece (4) is fully inserted inside the handle ( 2) of the larger piece (1). (Machine-translation by Google Translate, not legally binding)

Description

Device for nailing picks.

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Object of the invention

The present invention, as expressed in the statement of this specification refers to a device for nailing picks that is intended to facilitate and expedite the nailing of picks, counting on it with a characteristic combination of two pieces associated with each other.

In a first initial nailing phase of the corresponding pickax one of the pieces is used, in one second phase the two pieces are used and in a final phase of nailing the piece that was used at the beginning is used.

Background of the invention

There are currently some devices to nail picks, among which those that they comprise a single elongated piece of tubular structure, one of whose ends are closed by a thickening or body solid.

The manual nailer hammer is also known corresponding to the Utility Model No. 200701914.

This hammer comprises an elongated body to barrel mode, hollow, uniform section and provided at medium height  of an intermediate window through which they are loaded manually the nails inside its bore, and a sheath, of length equivalent to the barrel and a uniform section and according to its inner hollow, equipped with an end handle with the help of which Insert and hit the nail inside the barrel until get to nail it straight on the surface on which It supports itself.

Description of the invention

The device for nailing picks that constitutes the object of the invention comprises in principle a pair of elongated pieces: a major and a minor.

The main piece has a tubular handle and a solid body as a solidarity mallet of one of the ends of the tubular handle, while the opposite end of such handle counts With an external reinforcement.

The minor piece basically comprises a bar solid with an extreme perforation that ends at one of the bases of the bar, existing in correspondence with said base a ring widening.

With this provision described, in a first phase the pickaxe is inserted into the handle tubular of the larger piece until the pickaxe stops by a end against the bottom of the handle limited by the body solid.

In this situation, the pick and piece is placed larger in an upright position to start nailing the pickaxe, raising the larger piece and dropping it by gravity repeatedly, until the outer reinforcement of the piece older gets to contact the ground.

In this operation the bottom of the vertical handle of the biggest piece is the one that hits directly on the end top of the pickaxe.

In the next phase the minor piece is applied fitting a portion of the protruding part of the pickaxe into blind drilling of the minor piece, then coupling the handle of the major piece in the minor piece, this position in which the external reinforcement of the larger part sits on the external widening of the minor piece.

In this situation the larger piece will be raised dropping it repeatedly by gravity until the external widening of the minor piece contacts the ground. In this operation, the beating is performed on such widening Exterior.

Finally both pieces are disassembled, to then hit with the mallet of the major piece on the end free of the pickaxe until it is nailed to the desired depth.

Next to facilitate a better understanding of this descriptive report and being an integral part of the same accompany some figures in which with character illustrative and not limiting the object of the invention.

Brief description of the drawings

Figure 1.- Shows an exploded view of the device for nailing picks, object of the invention.

Figures 2 to 4.- They show the different phases of the  nailing process of the pickaxe.

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Description of the preferred embodiment

Considering the numbering adopted in the figures, the device for nailing picks is determined from of two elongated pieces: a larger 1 comprising a handle tubular 2 and a solid end body like mace 3, and a piece minor 4 comprising a solid bar 5 with a perforation extreme 6 that ends at one of the bases of solid bar 5, defined in correspondence with said base a widening cancel 7 arranged externally.

The free end of the tubular handle 2 of the piece greater 1 also incorporates an external reinforcement 8.

The nailing process of pickaxe 9 consists of The following steps or phases.

A first phase in which a part of the pickaxe 9 inside the tubular handle 2 of the major piece 1.

A second phase in which it is placed in position  vertical the set of major piece and pickaxe inserted inside of said major piece, so that having the pickaxe inside the tubular handle rises the larger piece 1 by dropping it repeatedly times until the free end of the tubular handle 2 of the piece greater 1 get to touch the ground 10.

A third phase in which a free part of the pickaxe 9 by drilling 6 of the minor piece Four.

A fourth phase in which it is introduced by the inside the tubular handle 2 of the larger part 1 the solid bar 5 of the smaller piece 4 already previously placed on the pickaxe 9 as We have referred previously. Then it rises and leaves repeatedly drop the larger piece 1 as in the first phase, until the end of the smaller piece 4 stops against the ground 10.

Finally it hits with the solid body 3 of the larger piece 1 against the free end of the pickaxe 9 until introduce it completely into the ground or soil 10.

Claims (1)

1. Device for nailing picks, which being intended to drive picks on a floor, is characterized in that it comprises:

-

a major piece (1) that incorporates a tubular handle (2), one of whose ends joins a solid body as a club (3), incorporating also an outer reinforcement (8) located at the opposite end of said tubular handle (2);

-

a minor piece (4) axially and loosely fitted at one end of the same inside the tubular handle (2) of the larger piece (1), counting said minor part (4) with a blind perforation (6) in the direction axial that flows into one of the bases of the smaller part (4), base this one that has an annular widening (7) where the  external and extreme reinforcement (8) when introduced totally the minor piece (4) inside the handle (2) of the piece major (1).