KR20100004838A - 다리장치 - Google Patents
다리장치 Download PDFInfo
- Publication number
- KR20100004838A KR20100004838A KR1020087019540A KR20087019540A KR20100004838A KR 20100004838 A KR20100004838 A KR 20100004838A KR 1020087019540 A KR1020087019540 A KR 1020087019540A KR 20087019540 A KR20087019540 A KR 20087019540A KR 20100004838 A KR20100004838 A KR 20100004838A
- Authority
- KR
- South Korea
- Prior art keywords
- leg
- tubular member
- support
- support shaft
- plate portion
- Prior art date
Links
- 230000002265 prevention Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001464 adherent effect Effects 0.000 description 3
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
Abstract
Description
Claims (4)
- 기본체와,이 기본체에 대해서 회전운동 가능한 신축다리체와,상기 기본체와 상기 신축다리체와의 사이에 배열설치되고, 상기 신축다리체를 회전운동 가능하게 지지하는 다리 지지체를 구비하고,상기 신축다리체는,끼워맞춤 구멍부가 상단 근방에 형성된 제 1 관형상부재와,이 제 1 관형상부재내에 이동 가능하게 삽입되고, 상기 제 1 관형상부재에 대한 이동에 의해 상기 제 1 관형상부재의 하단으로부터의 돌출길이가 조정가능한 제 2 관형상부재를 가지며,상기 다리 지지체는, 상기 제 1 관형상부재의 상기 끼워맞춤 구멍부에 회전운동 가능하게 끼워맞춤된 지지축부를 갖고,상기 신축다리체가 짧아진 상태시에는, 상기 제 2 관형상부재의 상단이 상기 지지축부보다 위쪽에 위치하는 것을 특징으로 하는 다리장치.
- 제 1 항에 있어서, 다리 지지체는,기본체의 내면과 제 1 관형상부재의 외면에 의해서 끼워 지지된 본체판부와,이 본체판부의 한쪽면측에 돌출 설치되고, 지지축부를 구성하는 원형판부와,상기 본체판부의 다른쪽면측에 돌출 설치되고, 상기 기본체와 걸어맞춤하는 빠짐방지용 걸어맞춤부를 갖는 것을 특징으로 하는 다리장치.
- 제 2 항에 있어서, 본체판부는,변형 허용용 절결부가 형성된 제 1 판과,이 제 1 판에 설치되고, 상기 변형 허용용 절결부내를 향하여 탄성변형 가능한 제 2 판으로 구성되고,원형판부가 상기 제 1 판에 돌출 설치되고, 빠짐방지용 걸어맞춤부가 상기 제 2 판에 돌출 설치되어 있는 것을 특징으로 하는 다리장치.
- 제 1 항 내지 제 3 항 중의 어느 한 항에 있어서, 신축다리체가 짧아진 상태시에는, 제 2 관형상부재의 상단이 지지축부보다 위쪽의 위치에 있어서 제 1 관형상부재의 상단과 대략 동일면상에 위치한 것을 특징으로 하는 다리장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020087019540A KR101006643B1 (ko) | 2008-04-17 | 2008-04-17 | 다리장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020087019540A KR101006643B1 (ko) | 2008-04-17 | 2008-04-17 | 다리장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100004838A true KR20100004838A (ko) | 2010-01-13 |
KR101006643B1 KR101006643B1 (ko) | 2011-01-10 |
Family
ID=41814351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087019540A KR101006643B1 (ko) | 2008-04-17 | 2008-04-17 | 다리장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101006643B1 (ko) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2551187Y2 (ja) * | 1991-12-20 | 1997-10-22 | スリック株式会社 | 三脚における脚の開度調整装置 |
JP3514428B2 (ja) * | 1999-08-24 | 2004-03-31 | 日本ベルボン精機工業株式会社 | 三 脚 |
JP2006153047A (ja) | 2004-11-25 | 2006-06-15 | Velbon Kk | 三脚 |
-
2008
- 2008-04-17 KR KR1020087019540A patent/KR101006643B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101006643B1 (ko) | 2011-01-10 |
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