KR20090128675A - Useful knife - Google Patents

Useful knife Download PDF

Info

Publication number
KR20090128675A
KR20090128675A KR1020080054537A KR20080054537A KR20090128675A KR 20090128675 A KR20090128675 A KR 20090128675A KR 1020080054537 A KR1020080054537 A KR 1020080054537A KR 20080054537 A KR20080054537 A KR 20080054537A KR 20090128675 A KR20090128675 A KR 20090128675A
Authority
KR
South Korea
Prior art keywords
knife
saw
blade
useful
useful knife
Prior art date
Application number
KR1020080054537A
Other languages
Korean (ko)
Inventor
조오성
Original Assignee
조오성
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 조오성 filed Critical 조오성
Priority to KR1020080054537A priority Critical patent/KR20090128675A/en
Publication of KR20090128675A publication Critical patent/KR20090128675A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B11/00—Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses
    • B27B21/04—Cross-cut saws; Pad saws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Knives (AREA)

Abstract

PURPOSE: A useful knife is provided to attach a saw to the back part of a blade, thereby using the saw with the knife without having necessity to store separately the saw. CONSTITUTION: In an existing knife, the back part of a blade is smooth. A useful knife is formed in a dual structure. The useful knife comprises a sharp blade and a saw. The saw is coupled to the back of the sharp blade. The saw cuts a hard object such as wood. The blade and the saw are applied to one knife. Therefore, convenience and utilization in use of the useful knife are improved.

Description

유용한 칼{Useful knife} Useful knife

본 고안은 이중 칼에 관한 것으로, 더욱 상세하게는 칼날의 등 부분에 톱날을 설치하여 칼날의 등 부분을 톱으로 사용할 수 있는 방법에 관한 것이다. 일반적으로 기존의 칼은 칼날의 등 부분이 매끄럽게 되어있고 날이 상당히 굵어 쓸만한 용도가 없다.The present invention relates to a double knife, and more particularly to a method that can be used as a saw by installing a saw blade on the back portion of the blade. In general, the knife has a smooth back portion of the blade and the blade is quite thick, so there is no use.

본 고안은 상기와 같은 문제점을 해소하기 위해 칼날의 등 부분에 톱을 설치한 방법으로 칼과 톱을 같이 사용할 수 있다는 것에 본 발명의 목적이 있는 것이다. 이와 같은 목적을 달성하기 위한 본 발명은, 칼날의 등 부분에 톱을 설치된 단계로 이루어진 것에 특징이 있다.The object of the present invention is that the knife and the saw can be used together by the method of installing the saw on the back of the blade in order to solve the above problems. The present invention for achieving the above object is characterized by consisting of a step provided with a saw on the back portion of the blade.

본 고안은 앞면에 칼과 뒷면에 톱으로 구성되어 있다.The invention consists of a knife on the front and a saw on the back.

이하 본 고안에 의한 이중 칼의 효과를 살펴보면, 기존의 칼을 사용하다가 두꺼운 것을 자르고자 할 때 칼등 부분을 이용해 자를 수 있고, 톱을 따로 보관할 필요가 없이 칼과 함께 사용할 수 있는 효과를 가져온다.Looking at the effect of the double knife according to the present invention, when using a conventional knife to cut a thick one can be cut using the knife back, bringing the effect that can be used with the knife without having to store the saw separately.

Claims (1)

본 제품은 날카로운 칼날과 뒷면에는 나무를 자를 수 있는 톱을 결합해서 만든 제품.This product combines a sharp blade and a saw that can cut wood on the back.
KR1020080054537A 2008-06-11 2008-06-11 Useful knife KR20090128675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080054537A KR20090128675A (en) 2008-06-11 2008-06-11 Useful knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080054537A KR20090128675A (en) 2008-06-11 2008-06-11 Useful knife

Publications (1)

Publication Number Publication Date
KR20090128675A true KR20090128675A (en) 2009-12-16

Family

ID=41688861

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080054537A KR20090128675A (en) 2008-06-11 2008-06-11 Useful knife

Country Status (1)

Country Link
KR (1) KR20090128675A (en)

Similar Documents

Publication Publication Date Title
MY155756A (en) Simultaneous collaborative review of a document
WO2007098276A3 (en) Band saw blade
CA2527584A1 (en) Composite doctor blade
AR056678A1 (en) KNIVES FOR AN ALTERNATIVE CUTTER BAR SET OF AN AGRICULTURAL MACHINE
MX2009010588A (en) Jab saw with accessible internal fastening location.
KR20090128675A (en) Useful knife
KR20090127209A (en) Easy knife
TW200726554A (en) Hole cutter
KR20090068429A (en) Easy knife
KR20090002405A (en) Double knife
KR20090064818A (en) Double knife
KR20100070442A (en) Convenience knife
KR20090069043A (en) Saw knife
KR20080060115A (en) Knife and saw
ATE539646T1 (en) PINKING SHEARS
CN201160397Y (en) Dual-purpose knife saw
CN202037666U (en) Cutter saw with infrared sight vane
KR200410294Y1 (en) knife and saw
CN204565302U (en) A kind of Double side saw blade
KR200412571Y1 (en) knife and sew
EP1543927A3 (en) Cutting bar
CN202357219U (en) Main shaft and clamping disk integrated device
CN204791914U (en) Piano action gangbar
CN201239978Y (en) Woodwork blade
JP3171154U (en) Bow saw blade

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination