KR100641810B1 - 충격흡수 및 복원 가능한 중간 스프링 설치 금속재 지주 - Google Patents
충격흡수 및 복원 가능한 중간 스프링 설치 금속재 지주 Download PDFInfo
- Publication number
- KR100641810B1 KR100641810B1 KR1020040028114A KR20040028114A KR100641810B1 KR 100641810 B1 KR100641810 B1 KR 100641810B1 KR 1020040028114 A KR1020040028114 A KR 1020040028114A KR 20040028114 A KR20040028114 A KR 20040028114A KR 100641810 B1 KR100641810 B1 KR 100641810B1
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- South Korea
- Prior art keywords
- support
- spring
- plates
- metal
- fluid
- Prior art date
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/627—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection self-righting after deflection or displacement
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/141—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
- E01F9/61—Special features of delineator posts, e.g. with parts cantilevered toward the roadway or fixed vertically on a tilted surface
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Claims (5)
- 충격을 흡수하고 그리고 충격 후 복원이 가능하도록 설치되는 금속재 지주에 있어서,상부 지주 및 하부 지주로 분리된 금속재 지주;상부 지주의 하단 및 하부 지주의 상단에 각각 설치된 두 개의 플레이트;두 개의 플레이트 사이에 설치된 스프링;두 개의 플레이트를 연결하고 그리고 스프링의 외부에 설치된 강선; 및두 개의 플레이트 및 스프링의 둘레에 설치된 완충재를 포함하고,상기에서 완충재, 강선 및 스프링은 차례대로 외부 충격을 흡수하는 것을 특징으로 하는 금속재 지주.
- 청구항 1에 있어서, 완충재는 고밀도 스티로폼이 되는 것을 특징으로 하는 금속재 지주.
- 청구항 1에 있어서, 완충재는 내부에 유체 또는 모래를 저장하는 통이 되는 것을 특징으로 하는 금속재 지주.
- 청구항 3에 있어서, 유체 또는 모래를 저장하는 통은 유체충전구 및 유체배출구를 포함하는 금속재 지주.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040028114A KR100641810B1 (ko) | 2004-04-23 | 2004-04-23 | 충격흡수 및 복원 가능한 중간 스프링 설치 금속재 지주 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040028114A KR100641810B1 (ko) | 2004-04-23 | 2004-04-23 | 충격흡수 및 복원 가능한 중간 스프링 설치 금속재 지주 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050102831A KR20050102831A (ko) | 2005-10-27 |
| KR100641810B1 true KR100641810B1 (ko) | 2006-11-06 |
Family
ID=37280914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040028114A Expired - Fee Related KR100641810B1 (ko) | 2004-04-23 | 2004-04-23 | 충격흡수 및 복원 가능한 중간 스프링 설치 금속재 지주 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100641810B1 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020034520A (ko) * | 2000-11-02 | 2002-05-09 | 윤종용 | 반도체 장치의 캐패시터 및 그 제조방법 |
| KR20020088866A (ko) * | 2001-05-22 | 2002-11-29 | 삼성전자 주식회사 | 화학증기증착쳄버의 글로깅 발생을 방지하기 위한개스공급장치 |
| KR20030001345A (ko) * | 2001-06-26 | 2003-01-06 | 야마모토 고가쿠 가부시키가이샤 | 고글의 길이 조절기구 |
| KR20030015223A (ko) * | 2000-03-31 | 2003-02-20 | 맥파레인 버넷 인스티튜트 포 메디칼 리서치 앤드 퍼블릭 헬스 리미티드 | 간염 바이러스 orf2의 n-말단 영역으로부터 유래한프로세싱 성분 및 항원성 폴리펩티드를 암호화하는 핵산구성물 |
-
2004
- 2004-04-23 KR KR1020040028114A patent/KR100641810B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030015223A (ko) * | 2000-03-31 | 2003-02-20 | 맥파레인 버넷 인스티튜트 포 메디칼 리서치 앤드 퍼블릭 헬스 리미티드 | 간염 바이러스 orf2의 n-말단 영역으로부터 유래한프로세싱 성분 및 항원성 폴리펩티드를 암호화하는 핵산구성물 |
| KR20020034520A (ko) * | 2000-11-02 | 2002-05-09 | 윤종용 | 반도체 장치의 캐패시터 및 그 제조방법 |
| KR20020088866A (ko) * | 2001-05-22 | 2002-11-29 | 삼성전자 주식회사 | 화학증기증착쳄버의 글로깅 발생을 방지하기 위한개스공급장치 |
| KR20030001345A (ko) * | 2001-06-26 | 2003-01-06 | 야마모토 고가쿠 가부시키가이샤 | 고글의 길이 조절기구 |
Non-Patent Citations (4)
| Title |
|---|
| 2002345200000 |
| 2002888660000 |
| 2003013450000 |
| 2003152230000 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050102831A (ko) | 2005-10-27 |
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