KR870000296Y1 - Table-leg pivoted to table-top - Google Patents
Table-leg pivoted to table-top Download PDFInfo
- Publication number
- KR870000296Y1 KR870000296Y1 KR2019810007402U KR810007402U KR870000296Y1 KR 870000296 Y1 KR870000296 Y1 KR 870000296Y1 KR 2019810007402 U KR2019810007402 U KR 2019810007402U KR 810007402 U KR810007402 U KR 810007402U KR 870000296 Y1 KR870000296 Y1 KR 870000296Y1
- Authority
- KR
- South Korea
- Prior art keywords
- crust
- present
- upper leg
- folding device
- leg pivoted
- Prior art date
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 전개 상태를 나타낸 단면도.2 is a cross-sectional view showing a developed state of the present invention.
제3도는 본 고안의 절첩 상태를 나타낸 단면도.3 is a cross-sectional view showing a folded state of the present invention.
본 고안은 상다리 전방부에 탄설시킨 가압편의 상단부에 압착로울러를 착설하여 되는 상다리의 절첩장치에 관한 것이다.The present invention relates to a folding device of the upper leg to install a pressing roller on the upper end of the pressing piece which is installed in the upper leg.
종래에도 단순이 탄발 압착로울러를 지각의 상단 편심부에 직접 관착시켜 된 것이 있었으나 이와같은 것은 단지 탄발 압착로울러의 회동여하에 따라 절첩 또는 전개토록 되어있어 지각의 가압 절곡 및 전개 작동에 편승하여 동작되어지는 것이므로 그 조작이 불편했던 것이다.Conventionally, the simple press roller was directly attached to the upper eccentric portion of the earth's crust. However, this is merely folded or developed according to the rotation of the bullet press roller. The operation was inconvenient because it was losing.
본 고안은 상기한 바와 같은 문제점을 시정코저제안된 것으로서 첨부된 예시도면에 의해 상세히 설명하면 다음과 같은 것이다.The present invention is described in detail by the accompanying drawings as a proposal for correcting the problem as described above is as follows.
즉 체착판(2)과 효형의 융출부(9) 및 괘지돌기(8)를 축수부(1)에 지각(3)을 회전축(5)을 기점으로 체착함에 있어서, 지각(3)의 전방부에 가압편(4)을 탄설하되 상단에 압착로울러(6)를 기점축(7)에 의해 압착시켜됨을 특징으로 하는 상다리의 절첩 장치인 것이다.In other words, when the landing plate 2, the filthy protruding portion 9, and the rubbing protrusion 8 are attached to the bearing portion 1 with the crust 3 as the starting point of the rotation shaft 5, the front of the crust 3 It is a folding device of the upper leg, characterized in that the pressure piece (4) is mounted on the part, but the pressing roller (6) is pressed on the upper end by the starting point shaft (7).
미설명 부호 9a는 고무패킹을 표시한다.Reference numeral 9a denotes a rubber packing.
본 고안의 작동 상태를 설명하면 먼저 상다리의 지각(3)을 전개코져 하려면 예시도면 제2도에서 보는 바와 같이 지각이 수직되게 우측으로 제치면 지각(3)이 전방부에 설한 가압편의 상단에 관착시킨 탄발 압착로울러(6)가 기점축(7)을 기점으로 이동되면서 축수부(1)의 상면 전방부의 괘지돌기(8)에 압착지지되면서 전개 고정되는 것이다.Referring to the operating state of the present invention, first, when developing the crust 3 of the upper leg, as shown in FIG. 2, when the crust is vertically pushed to the right, the crust 3 is attached to the upper end of the pressing piece placed in the front part. The shot compression roller (6) is developed and fixed while being pressed and supported by the rubbing protrusion (8) of the front surface of the bearing portion (1) while moving to the starting point shaft (7).
이와 같이 전개된 상다리를 절첩코져 할려면 제3도에서 보는 바와 같이 지각(3)의 전방에 설한 가압편(4)을 가압하면서 지각을 수평방향으로 뉘어지게 좌측으로 가압하면 탄발압착로울러(6)가 축수부(1)의 괘지돌출부(8)로 부터 스라이딩되어 중앙 융출부(9)는 이동되므로서 간편히 절첩되어지는 것이다.In order to fold the developed upper leg in this way, as shown in FIG. 3, pressurizing the pressing piece 4 placed in front of the crust 3 while pressing the crust in the horizontal direction to the left to release the shot compression roller 6. The central fusion portion 9 is slid from the ridge projection 8 of the bearing portion 1 and is easily folded.
이렇게 작동되는 본 고안은 그 조작방법이 간편하고 일단 절첩 또는 전개된 후에는 그 동작완료 상태가 안전하고 정확하게 이루어지는 실용적이고 경제적인 고안인 것이다.The present invention operated in this way is a practical and economical design that the operation method is simple and the operation completed state is safe and accurate once folded or deployed.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019810007402U KR870000296Y1 (en) | 1981-11-03 | 1981-11-03 | Table-leg pivoted to table-top |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019810007402U KR870000296Y1 (en) | 1981-11-03 | 1981-11-03 | Table-leg pivoted to table-top |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830001226U KR830001226U (en) | 1983-10-10 |
KR870000296Y1 true KR870000296Y1 (en) | 1987-02-12 |
Family
ID=72473203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019810007402U KR870000296Y1 (en) | 1981-11-03 | 1981-11-03 | Table-leg pivoted to table-top |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870000296Y1 (en) |
-
1981
- 1981-11-03 KR KR2019810007402U patent/KR870000296Y1/en active
Also Published As
Publication number | Publication date |
---|---|
KR830001226U (en) | 1983-10-10 |
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