SU1750936A2 - Hand tool - Google Patents

Hand tool Download PDF

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Publication number
SU1750936A2
SU1750936A2 SU904840477A SU4840477A SU1750936A2 SU 1750936 A2 SU1750936 A2 SU 1750936A2 SU 904840477 A SU904840477 A SU 904840477A SU 4840477 A SU4840477 A SU 4840477A SU 1750936 A2 SU1750936 A2 SU 1750936A2
Authority
SU
USSR - Soviet Union
Prior art keywords
hammer
bracket
axis
screw
tool
Prior art date
Application number
SU904840477A
Other languages
Russian (ru)
Inventor
Виктор Яковлевич Пащенко
Original Assignee
В.Я.Пащенко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.Я.Пащенко filed Critical В.Я.Пащенко
Priority to SU904840477A priority Critical patent/SU1750936A2/en
Application granted granted Critical
Publication of SU1750936A2 publication Critical patent/SU1750936A2/en

Links

Abstract

SUMMARY OF THE INVENTION: A hand-held tool further comprises a removable bracket fixed in a hole at the end of one of the handles by means of a screw and a nut and consisting of a middle part, to the right and left of which are located the hammer and the hatchet part. The middle and molotkovy parts of the bracket are made identical in shape with screw holes. An axial conical groove, the axis of which is perpendicular to the line connecting the toe of the hatchet part and the extreme point of the hammer part of the bracket, is located on the ax part of the bracket. 1 hp f-ly, 4 ill.

Description

The invention relates to hand tools for sharpening, cutting, hammering and removing nails and is a further improvement of the basic invention in accordance with the author. N; 1445600.
The aim of the invention is to enhance the functionality of the tool by using it additionally as a hammer, ax and chisel.
Figure 1 shows the tool in position in figure 2 - in position in fig.Z - view A in figure 2; figure 4 is a view of G in figure 2.
The hand tool consists of a body 1, made of rectangular or circular pipes, from the vertical axis of which the segments that act as handles are placed. Angular cuts 2 are made on the vertical axis of the casing and a cut-out 3 is made in its lower part, which serves to enter the tools to be sharpened into the machining zone. On the horizontal axis of the case are fixed
hardened axis4. The axially overlapping cutting discs 5 made of a hard alloy or material with a hardness exceeding that of the tool being sharpened, turning at an angle, are freely mounted on the axes. The washers 6 are loosely fitted between the cutting disks. In the lower part of the housing there is fixed, for example, by welding, a plate 7 into which an adjusting screw 8 is screwed, at the end of which a ball 9 is rolled, freely rotating in all planes. The ball is rolled in order to reduce friction on the side surface of the tool to be sharpened and to prevent damage to the side surface of this tool.
At the end of one of the body handles, a hole 10 is made, the axis of which is parallel to the hardened axis 4. This is done so that when using the tool as an ax or hammer, increase
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with
XI ate oh che
CJ
about
fc
strength, i.e. so that the casing does not break along the main cut-outs, the middle part 11 of the removable bracket 12 is inserted inside this handle, which is attached to the hammer part 13 and to the hatchet part 14, on which the blade of the ax 16 is fixed, in this case, with rivets 15 Made of rectangular or round section pipes or forged. On the ax of the ax, there is an angular conical groove 17, the axis of which is perpendicular to the line connecting the toe of the ax part and the extreme point of the hammer part of the bracket. This is done for ease of use of the tool as a nail puller. The middle and hammer parts are made identical in shape and holes 10 for the screw 18 and the nut 19, which serves to fasten the adjustment screw. A plastic plug 20 is inserted on another handle from the vertical axis of the body. In this handle, a container is made for storing other tools, such as screwdrivers, files, etc.
The hand tool works as follows
In the position B shown in FIG. 2, the middle part 11 of the bracket 12 is inserted into the cavity of the handle of the housing 1 and through the hole 10 on the middle part and on the handle a screw 18 is inserted and fastened with a nut 19, since the bracket 12 is connected to the hammer part 13 and the hatchet part 14, on which the blade of the ax 16 is located, and on it is a tapered groove 17. In this position, the tool works like an ax, a hammer, a nail puller.
In position B (Fig. 1), the tool operates as follows. The middle part 11 of the bracket 12 is released from the fastening of the screw 18 and the nut 19. The hammer part 13 is inserted into the capacity of the handle of the body 1. At this time, the hole 10 on the hammer part
coincides with the hole on the handle. A screw 18 is fastened through the holes and fastened with a nut 19. In this position, the axis of the ax part coincides with the horizontal axis of the handles. Formed another tool - cutting. In this position, it is convenient to sharpen agricultural implements with cutting discs 5 with an adjusting screw 8, without even removing the bracket 12 from the body handle.
With the help of the bracket with the middle part and the hammer part that is identical to it, you can extend the functionality of the tool, i.e. use it as a hammer, ax, and nailsurf. On
one of the handles has a storage capacity for other instruments, which indicates its versatility.

Claims (1)

1. The manual tool on the author of St. Mg 1445600, characterized in that, with
the purpose of extending the functionality by additionally using it as a hammer, chopping ax, and nail puller, it contains
a removable bracket fixed in a hole at the end of one of the handles by means of a screw and a nut and consisting of a middle part, to the right and left of which are located the hammer and firearm parts, while the middle and hammer parts of the bracket are identical in shape with the screw holes, and on the axial part of the bracket, to the side of the blade, there is an angular conical groove, the axis of which is perpendicular to the line connecting the toe of the axial part and the extreme point of the hammer part of the bracket,
2, Tool pop, 1, characterized by the fact that the axis of the hole for the screw in the handle
parallel to the axis of the disk honing elements, and in the second handle there is a container for storing various tools.
13-10Fig .1
Figg
Kind ± Covered
Fig.Z
Type G
V 5
W: GC
at
4
SU904840477A 1990-06-19 1990-06-19 Hand tool SU1750936A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904840477A SU1750936A2 (en) 1990-06-19 1990-06-19 Hand tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904840477A SU1750936A2 (en) 1990-06-19 1990-06-19 Hand tool

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU1445600 Addition

Publications (1)

Publication Number Publication Date
SU1750936A2 true SU1750936A2 (en) 1992-07-30

Family

ID=21521606

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904840477A SU1750936A2 (en) 1990-06-19 1990-06-19 Hand tool

Country Status (1)

Country Link
SU (1) SU1750936A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU167671U1 (en) * 2016-01-22 2017-01-10 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации Universal construction tool

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР N 1445600; кл. В 24 D 15/08, 1987. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU167671U1 (en) * 2016-01-22 2017-01-10 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации Universal construction tool

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