Unlock instant, AI-driven research and patent intelligence for your innovation.

Push-pull saw

A saw blade and handle technology, applied in the push-pull field, can solve the problems of low work efficiency, easy fatigue during use time, etc., and achieve the effect of high cutting efficiency

Inactive Publication Date: 2012-01-25
贾进东
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a push-pull mattress, which can effectively solve the problems of easy fatigue and low work efficiency when used for a long time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Push-pull saw
  • Push-pull saw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] As shown in the figure, an upper handle 2 and a lower handle 3 are provided at one end of the saw blade 1, so that when using it, both hands can exert force at the same time, which is not easy to fatigue and has high work efficiency.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a push-pull saw. An upper handle and a lower handle can be arranged at one end of a saw blade. When the saw is used, two hands can exert the force, and in addition, the cutting efficiency is high.

Description

technical field [0001] The invention relates to a cutting tool, in particular to a push-pull tool. Background technique [0002] The push-pull data currently sold mainly relies on the strength of one arm. After a long time, it is easy to get tired and the work efficiency is low. Contents of the invention [0003] The invention provides a push-pull mattress, which can effectively solve the problems of easy fatigue and low work efficiency when used for a long time. [0004] The present invention is realized like this: two handles up and down are arranged at one end of the saw blade. [0005] The beneficial effects of the invention are: when in use, both hands can be used hard, and the cutting efficiency is high. Description of drawings [0006] Further explanation will be given below in conjunction with the accompanying drawings [0007] figure 1 It is a structural representation of the present invention [0008] In the figure 1, the saw blade 2, the upper handle 3, t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B23D49/10
Inventor 贾进东
Owner 贾进东