RU167671U1 - Universal construction tool - Google Patents

Universal construction tool Download PDF

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Publication number
RU167671U1
RU167671U1 RU2016102127U RU2016102127U RU167671U1 RU 167671 U1 RU167671 U1 RU 167671U1 RU 2016102127 U RU2016102127 U RU 2016102127U RU 2016102127 U RU2016102127 U RU 2016102127U RU 167671 U1 RU167671 U1 RU 167671U1
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RU
Russia
Prior art keywords
nozzles
construction
handle
pos
base
Prior art date
Application number
RU2016102127U
Other languages
Russian (ru)
Inventor
Олег Витальевич Багрянцев
Original Assignee
Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации
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Application filed by Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации filed Critical Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации
Priority to RU2016102127U priority Critical patent/RU167671U1/en
Application granted granted Critical
Publication of RU167671U1 publication Critical patent/RU167671U1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F3/00Associations of tools for different working operations with one portable power-drive means; Adapters therefor

Abstract

The utility model relates to construction tools (construction hammers, screwdrivers, wrenches) used in construction and installation works. The technical task of the utility model is to reduce the weight and dimensions of construction tools while maintaining a wide range of their varieties in a single configuration and technical characteristics. The technical task is carried out due to the fact that the universal construction tool containing the working part and the handle are characterized in that it additionally contains a metal product consisting of three elements: a base for nozzles - 1, a screwdriver-handle - 2, a socket for nozzles - 3.

Description

The utility model relates to construction tools (construction hammers, screwdrivers, wrenches) used in construction and installation works.
A well-known universal construction tool (SU 1750936 A2, B24D 15/08, 07/30/1992, abstract, Fig. 1) [1], taken as a prototype utility model, designed to perform various operations during construction and installation works. It has drawbacks in that it does not have a wide range of nozzles for building tools for performing various construction and installation operations.
The technical task of the utility model is to reduce the weight and dimensions of construction tools while maintaining a wide range of their varieties in a single configuration and technical characteristics.
The technical task is performed due to the fact that a universal construction tool containing a base for nozzles and a handle, characterized in that the base for nozzles is made in the form of a hollow tube with an upper part in the form of a cross, each part of which has an internal thread for nozzles, and in the lower a part of the hollow tube is screwed into a handle made with a screwdriver nozzle, while a socket for nozzles is screwed into the base of the handle by thread.
The proposed device is illustrated in the drawing, where the figure shows a universal construction tool, where it is indicated: pos. 1 - base for nozzles; pos. 2 - screwdriver-handle; pos. 3 - socket for nozzles; pos. 4 - a case for tools; pos. 5 - ax nozzle; pos. 6 - nozzle chisel; pos. 7 - a nozzle-nail puller; pos. 8 - a hammer nozzle (100 gr.); pos. 9 - a hammer nozzle (200 gr.); pos. 10 - core nozzle; pos. 11 - a hammer nozzle (300 gr.); pos. 12 - a nozzle-mallet; pos. 13 - nozzle wrench.
A universal construction tool can be made, as shown in Fig. 1: base for nozzles - 1 (as an option, a metal hollow tube 220 mm long with an external diameter of 12 mm and an inner diameter of 7 mm, a thread 20 is made in the lower inner part of the hollow tube mm, a cross is made in the upper part of the hollow tube, each part of which has an outer diameter of 12 mm and an inner diameter with a thread of 6 mm) into which a screwdriver-handle is screwed into the thread - 2 (as an option, a metal rod with a total length of 200 mm: in the upper part, a rod withexternal diameter 6.5 mm, length 20 mm and internal tetrahedral cavity 4 mm, length 10 mm, lower rod with a diameter of 5 mm and length 100 mm, lower rod with external thread with a diameter of 10 mm, length 20 mm, lower rod with a diameter of 6 mm, length 60 mm which is pressed into a plastic handle with a diameter of 25 mm in the base, an internal thread with a diameter of 5 mm and a groove along the perimeter of 6 mm wide and 12 mm deep are made in the center of the base of the plastic handle to a depth of 10 mm) a socket for nozzles is screwed into the base of the plastic handle - 3 (as an option plast to hemispherical diameter 25 mm, in the center of the hemisphere plastic screw diameter of 5 mm and a height of 9 mm are arranged around the perimeter of the eight slots for screwdrivers screwdriver with the inner quadrangular space 4 mm 10 mm).
The universal construction tool works as follows: depending on the construction operation to be carried out, a certain type of nozzles from pos. 5, to pos. 13, in the case of using a screwdriver, from the base for nozzles - 1, screwdriver-handle - 2 is unscrewed, then the socket for nozzles - 3 is unscrewed and the necessary type of screwdriver-head is selected and inserted into the upper socket of the screwdriver-handle - 2, then the socket for nozzles - 3 is screwed into the lower part of the handle screwdriver - 2.
A practical experiment conducted in April 2015 on the basis of the Military Institute of Material Support of the city of Volsk showed the effectiveness of the application of the proposed technical solution.
Thus, the proposed universal construction tool has a novelty and significant differences from the prototype, providing it with new useful characteristics: the ability to reduce the weight and dimensions of construction tools, while maintaining a wide range of their varieties in a single configuration and technical characteristics.
Literature:
1. SU 1750936 A2, B24D 15/08, 07/30/1992, abstract, FIG. one.

Claims (1)

  1. A universal construction tool containing a base for nozzles and a handle, characterized in that the base for nozzles is made in the form of a hollow tube with an upper part in the form of a cross, each part of which has an internal thread for nozzles, and a handle is screwed into the lower part of the hollow tube with a screwdriver nozzle, while a socket for nozzles is screwed into the base of the handle by thread.
RU2016102127U 2016-01-22 2016-01-22 Universal construction tool RU167671U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016102127U RU167671U1 (en) 2016-01-22 2016-01-22 Universal construction tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016102127U RU167671U1 (en) 2016-01-22 2016-01-22 Universal construction tool

Publications (1)

Publication Number Publication Date
RU167671U1 true RU167671U1 (en) 2017-01-10

Family

ID=58451996

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016102127U RU167671U1 (en) 2016-01-22 2016-01-22 Universal construction tool

Country Status (1)

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RU (1) RU167671U1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224969A (en) * 1979-06-14 1980-09-30 Plessner Jac A Universal chuck adaptor
SU950518A1 (en) * 1980-03-28 1982-08-15 Предприятие П/Я Г-4781 Hand tool
SU1750936A2 (en) * 1990-06-19 1992-07-30 В.Я.Пащенко Hand tool
RU2004122086A (en) * 2001-12-20 2005-03-27 Блэк Энд Декер Инк. (Us) Side handles on drills / screwdrivers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224969A (en) * 1979-06-14 1980-09-30 Plessner Jac A Universal chuck adaptor
SU950518A1 (en) * 1980-03-28 1982-08-15 Предприятие П/Я Г-4781 Hand tool
SU1750936A2 (en) * 1990-06-19 1992-07-30 В.Я.Пащенко Hand tool
RU2004122086A (en) * 2001-12-20 2005-03-27 Блэк Энд Декер Инк. (Us) Side handles on drills / screwdrivers

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Legal Events

Date Code Title Description
MM1K Utility model has become invalid (non-payment of fees)

Effective date: 20170227