KR900002748A - Electric Sight Recovery Trainer - Google Patents

Electric Sight Recovery Trainer Download PDF

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Publication number
KR900002748A
KR900002748A KR1019880011018A KR880011018A KR900002748A KR 900002748 A KR900002748 A KR 900002748A KR 1019880011018 A KR1019880011018 A KR 1019880011018A KR 880011018 A KR880011018 A KR 880011018A KR 900002748 A KR900002748 A KR 900002748A
Authority
KR
South Korea
Prior art keywords
case
rotation
electric
rotating shaft
electric motor
Prior art date
Application number
KR1019880011018A
Other languages
Korean (ko)
Inventor
김종만
Original Assignee
김종만
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 김종만 filed Critical 김종만
Priority to KR1019880011018A priority Critical patent/KR900002748A/en
Publication of KR900002748A publication Critical patent/KR900002748A/en

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Abstract

내용 없음No content

Description

전동식 시력회복 훈련기Electric Sight Recovery Trainer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 외관 사시도.1 is an external perspective view of the present invention.

제 2 도는 본 발명의 파절 단면도.2 is a cross-sectional view of the fracture of the present invention.

제 3 도는 본 발명의 회로 구성예시도.3 is an exemplary circuit configuration of the present invention.

Claims (2)

케이스(1)내에 서회전(RPM 30)정도) 모터(2)를 장치하여 그 회전축(3)을 케이스 전방으로 노출시키고 돌출단에 회전판(4)의 회전축(4a)은 착탈가능케 연결하되 회전판(4)의 표면부 중심부에 계산된 크기의 시환(5)을 표시하고 전동기(3)가 작동될 수 있도록 전원스위치(6)와 타이머스위치(8)(8a) 및 작동표시등(7)을 구비시키고 전원입력부에 휴-즈(10)를 장치하며 케이스여백에 시환보관통(9)을 형성시킨 전동식 시력회복 훈련기.In the case 1, the rotational rotation (RPM 30) motor 2 is installed to expose the rotating shaft 3 to the front of the case, and the rotating shaft 4a of the rotating plate 4 is detachably connected to the protruding end. A power switch 6, a timer switch 8, 8a, and an operation indicator 7 are provided in the center of the surface portion of 4) to display the calculated time change 5 and operate the electric motor 3. Electric vision recovery trainer equipped with a fuse (10) to the power input unit and formed the time-saving storage (9) in the case margin. 상기 1항에서 회전판(4)의 회전을 조정하기 위해 전동기(2)의 회전을 감속시켜 회전판(4)의 회전축(4a)에 전달되게한 1항기재의 전동식 시력회복 훈련기.Motorized vision recovery training machine according to claim 1, wherein the rotation of the electric motor (2) is decelerated to be transmitted to the rotary shaft (4a) of the rotary plate (4) in order to adjust the rotation of the rotary plate (4). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880011018A 1988-08-29 1988-08-29 Electric Sight Recovery Trainer KR900002748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880011018A KR900002748A (en) 1988-08-29 1988-08-29 Electric Sight Recovery Trainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880011018A KR900002748A (en) 1988-08-29 1988-08-29 Electric Sight Recovery Trainer

Publications (1)

Publication Number Publication Date
KR900002748A true KR900002748A (en) 1990-03-23

Family

ID=68137410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880011018A KR900002748A (en) 1988-08-29 1988-08-29 Electric Sight Recovery Trainer

Country Status (1)

Country Link
KR (1) KR900002748A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application