KR960031331A - A nonmotorized key - Google Patents
A nonmotorized key Download PDFInfo
- Publication number
- KR960031331A KR960031331A KR1019950002626A KR19950002626A KR960031331A KR 960031331 A KR960031331 A KR 960031331A KR 1019950002626 A KR1019950002626 A KR 1019950002626A KR 19950002626 A KR19950002626 A KR 19950002626A KR 960031331 A KR960031331 A KR 960031331A
- Authority
- KR
- South Korea
- Prior art keywords
- power
- nonmotorized
- key
- operation key
- operated
- Prior art date
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- Actuator (AREA)
Abstract
가. 청구 범위에 기재된 발명이 속한 기술 분야end. The technical field to which the invention described in the claims belongs
무동력 작키.Powerless work.
나. 그 발명이 해결하려고 하는 기술과제I. The technical problem that the invention is trying to solve
종래는 동력이나 수동으로 유압 작키를 운전하였으므로 경제적인 손실과 불편하였음.In the past, the hydraulic operation keys were operated manually or by power, resulting in economic loss and inconvenience.
다. 그 발명의 해결방법의 요지All. Summary of the Solution of the Invention
본 발명은 동력없이 간단한 밸브 조작으로 작동하는 무동력으로 운전하도록 고안된 무동력 작키를 고안한 것임.The present invention devises a non-powered operation key designed to operate with no power, operated by simple valve operation without power.
라. 발명의 중요한 용도la. Important uses of the invention
유압으로 상하운동하는 유압 작키.Hydraulic operation key moves up and down hydraulically.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 단면도.2 is a cross-sectional view.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950002626A KR960031331A (en) | 1995-02-11 | 1995-02-11 | A nonmotorized key |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950002626A KR960031331A (en) | 1995-02-11 | 1995-02-11 | A nonmotorized key |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960031331A true KR960031331A (en) | 1996-09-17 |
Family
ID=66531723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950002626A KR960031331A (en) | 1995-02-11 | 1995-02-11 | A nonmotorized key |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960031331A (en) |
-
1995
- 1995-02-11 KR KR1019950002626A patent/KR960031331A/en not_active Application Discontinuation
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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 |