KR840001974Y1 - Telephone dial-board - Google Patents

Telephone dial-board Download PDF

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Publication number
KR840001974Y1
KR840001974Y1 KR2019820007136U KR820007136U KR840001974Y1 KR 840001974 Y1 KR840001974 Y1 KR 840001974Y1 KR 2019820007136 U KR2019820007136 U KR 2019820007136U KR 820007136 U KR820007136 U KR 820007136U KR 840001974 Y1 KR840001974 Y1 KR 840001974Y1
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KR
South Korea
Prior art keywords
dial
slider
telephone
board
telephone dial
Prior art date
Application number
KR2019820007136U
Other languages
Korean (ko)
Other versions
KR840001814U (en
Inventor
정희두
Original Assignee
금성통신주식회사
이재연
하인츠 디터 케루트
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.)
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Publication date
Application filed by 금성통신주식회사, 이재연, 하인츠 디터 케루트 filed Critical 금성통신주식회사
Priority to KR2019820007136U priority Critical patent/KR840001974Y1/en
Publication of KR840001814U publication Critical patent/KR840001814U/en
Application granted granted Critical
Publication of KR840001974Y1 publication Critical patent/KR840001974Y1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

내용 없음.No content.

Description

슬라이더를 갖는 전화기 다이얼판Telephone dial plate with slider

제1도는 본 고안 슬라이더를 부설한 전화가 다이얼판의 평면도.1 is a plan view of a dial plate dial having a slider according to the present invention.

제2도는 제1도의 A-A선 의한 확대 단면도.2 is an enlarged cross-sectional view taken along the line A-A of FIG.

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

3 :슬라이더3: slider

본 고안은 전화기 다이얼판에 뚫은 각 다이얼 공에 슬라이더를 회전 가능하게 설치하여 다이얼을 회동할때, 다이얼 공과 손끝부위간에 생기는 마찰을 없애도록 한 전화기 다이얼판에 관한 것이다.The present invention relates to a telephone dial plate which is rotatably installed in each dial hole drilled in the telephone dial plate to eliminate friction generated between the dial ball and the fingertips when the dial is rotated.

종래의 다이얼식 전화기의 다이얼판에는 손끝을 끼워 돌리는 다이얼공이 뚫려있을 뿐이므로 다이얼공에 손가락 끝을 끼우고 다이얼을 회동할 경우, 다이얼공의 내주면과 손가락 끝 부위간에 비틀림 마찰이 일어나게되어 다이얼의 회동이 원활하지 못하고, 특히 교환대의 전화기나 또는 통화량이 많은 업체에서는 사용자의 손끝부분이 상하게 되어 다른 손끝으로 회동하는 경우가 많다.Since the dial plate of a conventional dial-type telephone is only drilled with a dial hole for turning a fingertip, when the user inserts the fingertip into the dial hole and rotates the dial, a torsional friction occurs between the inner circumferential surface of the dial hole and the fingertip portion, thereby rotating the dial. This is not smooth, especially in the telephone of the switchboard or a company with a large volume of calls, the user's fingertips are broken and often rotate to another fingertip.

본 고안은 이와같은 문재점을 해소하고자 다이얼판에 뚫은 각 다이얼공마다 그 다이얼공에 합치되는 슬라이더를 회전자재하게 설치하여 이에 손끝을 끼우고 돌리면, 손끝부위에 전혀 마찰을 받지않고 다이얼을 원활하게 회동할 수 있게한 것으로, 본 고안을 첨부도면에 의하여 상세히 설명하면 다음과 같다.In order to solve such a problem, the present invention is to rotate the dial smoothly without any friction on the fingertips. In this regard, the present invention is described in detail by the accompanying drawings as follows.

소정수의 다이얼공(2)을 뚫은 다이얼판(1)에 있어서, 각 다이얼공(2)에 그 다이얼공(2)의 내경보다 약간 작은 외경을 갖고 상단여부를 외향 절곡시켜서 프렌지(4)를 형성한 링상의 슬라이더(3)를 위로부터 끼워내려 그 프렌치(4)가 다이얼공(2)의 상연부에 얹혀지게 하고, 각 슬라이더(3)의 하방외주벽에는 요구(5)를 요설하여 그 요구(5)에 통상의 C형 크램프(6)를 끼워맞추어 슬라이더(3)의 이탈을 방지하게한 것이다.In the dial plate 1 which drills a predetermined number of dial holes 2, each dial hole 2 has an outer diameter slightly smaller than the inner diameter of the dial hole 2 and is bent outwardly so that the flange 4 is opened. The formed ring-shaped slider 3 is sandwiched from above so that the French 4 is placed on the upper edge of the dial hole 2, and the lower outer circumferential wall of each slider 3 is provided with a request 5 The ordinary C-type clamp 6 is fitted to the request 5 to prevent the slider 3 from being separated.

이와같이 구성된 본 고안은 상기한 바와같이, 각 다이얼공(2)에 링상의 슬라이더(3)를 회전가능하게 설치하였으므로, 그 슬라이더(3)에 손가락끝을 끼우면 그 슬라이드되면서 돌아가므로, 다이얼의 회전에 의한 미끄럼운공은 다이얼공(2)의 내주면과 슬라이더(3)의 외주면 사이에서만 일어나게되어 손끝에는 아부런 이상감을 주지 않으면서 다이얼을 원활하게 회동할 수 있게 되는 것이다.The present invention configured as described above has a ring-shaped slider 3 rotatably provided in each dial hole 2, so that when the fingertip is inserted into the slider 3, the slider rotates while rotating. The slippery ball is caused only between the inner circumferential surface of the dial ball 2 and the outer circumferential surface of the slider 3 so that the dial can be rotated smoothly without giving any abnormality to the fingertips.

이와같이 본고안에 의하면, 통화수가 빈번한 교환대 또는 사업체에서 사용자의 손끝에는 아무런 이상감을 주지 않으면서 다이얼을 원활하게 회동할 수 있게 되는 것이다.Thus, according to the present proposal, the dial can be rotated smoothly without giving any abnormality to the user's fingertips in a frequent exchange or business.

이와같이 본 고안에 의하면, 통화수가 빈번한 교환대 또는 사업체에서 사용자의 손끝부분에 마찰에 의한 상처를 주지않고 다이얼의 회동을 원활하게 하는 효과가 있는 것이다.As such, according to the present invention, the number of calls is frequently used in a switchboard or a business, which is effective in smoothing the rotation of the dial without injuring the fingertips of the user.

Claims (1)

소정수의 다아얼공(2)을 뚫은 다이얼판(1)에 있어서, 각 다이얼공(2)에 상단연부를 외향절곡해서 프렌지(4)가 형성된 링상의 슬라이더(3)를 회전자재하게 삽설하여 그 하방 주벽의 요구(5)에 통상의 C형 크램프(6)를 끼워 맞추어서된 슬라이더를 갖는 전화기 다이얼판.In the dial plate 1 which drills a predetermined number of dial balls 2, the ring-shaped slider 3 on which the flange 4 is formed is rotatably inserted by bending the upper edge of the dial balls 2 outward. A telephone dial plate having a slider fitted with a conventional C-type clamp (6) to a request (5) on a lower circumferential wall.
KR2019820007136U 1982-09-09 1982-09-09 Telephone dial-board KR840001974Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820007136U KR840001974Y1 (en) 1982-09-09 1982-09-09 Telephone dial-board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820007136U KR840001974Y1 (en) 1982-09-09 1982-09-09 Telephone dial-board

Publications (2)

Publication Number Publication Date
KR840001814U KR840001814U (en) 1984-05-17
KR840001974Y1 true KR840001974Y1 (en) 1984-10-02

Family

ID=72147253

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820007136U KR840001974Y1 (en) 1982-09-09 1982-09-09 Telephone dial-board

Country Status (1)

Country Link
KR (1) KR840001974Y1 (en)

Also Published As

Publication number Publication date
KR840001814U (en) 1984-05-17

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