KR880000797Y1 - A gimlet - Google Patents

A gimlet Download PDF

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Publication number
KR880000797Y1
KR880000797Y1 KR2019850011806U KR850011806U KR880000797Y1 KR 880000797 Y1 KR880000797 Y1 KR 880000797Y1 KR 2019850011806 U KR2019850011806 U KR 2019850011806U KR 850011806 U KR850011806 U KR 850011806U KR 880000797 Y1 KR880000797 Y1 KR 880000797Y1
Authority
KR
South Korea
Prior art keywords
awl
documents
handle
present
gimlet
Prior art date
Application number
KR2019850011806U
Other languages
Korean (ko)
Other versions
KR870005033U (en
Inventor
이영숙
Original Assignee
이영숙
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 이영숙 filed Critical 이영숙
Priority to KR2019850011806U priority Critical patent/KR880000797Y1/en
Publication of KR870005033U publication Critical patent/KR870005033U/en
Application granted granted Critical
Publication of KR880000797Y1 publication Critical patent/KR880000797Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0073—Cutting members therefor having the form of a three dimensional spiral

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

내용 없음.No content.

Description

송 곳Song

제1도는 본 고안의 전체사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 확대단면도.2 is an enlarged cross-sectional view of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 송곳 2 : 요입홈1: awl 2: recessed groove

3 : 손잡이3: handle

본 고안은 적은 힘을 들여 매우 수월하게 구멍을 뚫을 수 있도록 한 송곳에 관한 것이다.The present invention is directed to an awl that can be drilled very easily with little effort.

장수가 적은 서류 등의 구멍을 뚫을 경우에는 많은 힘을 들이면서도 쉬 구멍이 뚫리지 않아 어려움을 겪게 된다.In the case of punching a small number of documents, such as a small number of documents, even though a lot of force, the hole is not easily punched, so it is difficult.

즉, 송곳의 손잡이를 꽉지고 좌, 우로 회전시키면서 힘껏 눌리다 보면 어느새 손 바닥에 상처가 나 있거나 물집이 생겨 있기가 일쑤이고, 애써 구멍을 뚫었다 하더라도 송곳을 빼고자 할 때에도 잘빠지지 않아 힘을 주어 삐다 보면 서류가 흐트러져 구멍이 어긋나게 됨으로 철끈을 끼울 때 많은 고층을 겪게 된다.In other words, if you press the handle of the awl tightly and turn it to the left or right, you may have a wound or blister on the bottom of your hand. As you can see, the paper is distracted and the holes are displaced, which causes a lot of high rises when the wire is inserted.

본 고안은 이와 같은 결점을 해결하기 위하여 적은 힘을 들여 매우 수월하게 구멍을 뚫을 수 있는 송곳을 안출하게 된 것인데 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to come up with a drill that can be punched very easily with little effort to solve this drawback described in detail by the accompanying drawings as follows.

손잡이(3)를 고착한 공지의 송곳(1) 표면에 나선상으로 요입홈(2)을 요설하여서 된 것이다.The concave indentation groove 2 is provided in a spiral shape on the surface of the known awl 1 to which the handle 3 is fixed.

이와 같이 된 본 고안은 송곳(1)의 표면에 나선상으로 요입홈(2)을 요입하였기 때문에 많은 장수로된 서류등에 구멍을 뚫을 경우에 있어서도 송곳(1)을 돌려 주기만 하면 나선상의 요입홈(2)에 의하여 송곳(1)이 용이하게 서류를 파고 들어가 구멍이 뚫리게 됨으로 적은 힘을 들여 매우 수월하게 구멍을 뚫을 수 있는 효과가 있을 뿐만 아니라 또한 송곳을 빼내고자 할 때도 역시 송곳(1)을 돌려 용이하게 뺄 수 있으므로 서류를 조금도 흐트러짐이 없이 구멍을 일직선으로 유지시킬 수 있어 철끈을 매우 손쉽게 끼울 수 있는 효과가 있다.Since this invention devised a recessed groove 2 in the form of a spiral on the surface of the awl 1, even in the case of drilling holes in documents having a long life, the spiral indented groove 2 only needs to be rotated. By the awl (1) to easily dig a document into the hole is not only has the effect of drilling a hole very easily with little effort, and also when you want to remove the awl can also easily turn the awl (1) It can be pulled out so that the documents can be kept straight without any distractions.

Claims (1)

손잡이(3)를 고착한 공지의 송곳(1) 표면에 나선상으로 요입홈(2)을 요설하여서 된 송곳.An awl made by concave recessed groove (2) on the surface of the known awl (1) to which the handle (3) is fixed.
KR2019850011806U 1985-09-12 1985-09-12 A gimlet KR880000797Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850011806U KR880000797Y1 (en) 1985-09-12 1985-09-12 A gimlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850011806U KR880000797Y1 (en) 1985-09-12 1985-09-12 A gimlet

Publications (2)

Publication Number Publication Date
KR870005033U KR870005033U (en) 1987-04-21
KR880000797Y1 true KR880000797Y1 (en) 1988-03-15

Family

ID=19245270

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850011806U KR880000797Y1 (en) 1985-09-12 1985-09-12 A gimlet

Country Status (1)

Country Link
KR (1) KR880000797Y1 (en)

Also Published As

Publication number Publication date
KR870005033U (en) 1987-04-21

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A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee