KR20010083722A - 롤러 보드 - Google Patents
롤러 보드 Download PDFInfo
- Publication number
- KR20010083722A KR20010083722A KR1020000008228A KR20000008228A KR20010083722A KR 20010083722 A KR20010083722 A KR 20010083722A KR 1020000008228 A KR1020000008228 A KR 1020000008228A KR 20000008228 A KR20000008228 A KR 20000008228A KR 20010083722 A KR20010083722 A KR 20010083722A
- Authority
- KR
- South Korea
- Prior art keywords
- rolling means
- roller board
- scaffold member
- braking
- center
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2525—Pressure relief valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Combustion & Propulsion (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
Claims (8)
- 소정의 크기로 형성된 발판부재와,상기 발판부재의 하면 중심부에 일자로 배치되어 회전 가능하게 설치된 주 구름수단과,상기 주 구름수단의 전방부에 일자로 배치되어 회전 가능하게 설치된 보조 구름수단을 포함하여 구성된 것을 특징으로 하는 롤러 보드.
- 제 1 항에 있어서, 상기 주 구름수단은 발판부재의 하면 중심부에 소정간격을 두고 나란하게 배치된 중간 지지대와,상기 중간 지지대 사이에 회전 가능하게 결합된 회전축과,상기 회전축의 중심부 둘레에 일정한 회전반경을 갖도록 형성된 주 바퀴를 포함하여 구성된 것을 특징으로 하는 롤러 보드.
- 제 2 항에 있어서, 상기 발판부재의 중심부에 상기 중간바퀴의 상단부가 돌출되어 회전할 수 있도록 관통구멍이 형성된 것을 특징으로 하는 롤러 보드.
- 제 1 항에 있어서, 상기 보조 구름수단은 발판부재의 하면 전방부에 소정간격을 두고 나란하게 배치된 전방 지지대와,상기 전방 지지대 사이에 회전 가능하게 결합된 회전축과,상기 회전축의 중심부 둘레에 일정한 회전반경을 갖도록 형성된 보조 바퀴를 포함하여 구성된 것을 특징으로 하는 롤러 보드.
- 제 1 항에 있어서, 상기 발판부재의 하면 후방부에 회전 가능하게 제동용 구름수단이 설치되고,상기 제동용 구름수단의 일측에 주 구름수단과 연결되는 제동부재가 설치된 것을 특징으로 하는 롤러 보드.
- 제 5 항에 있어서, 상기 제동용 구름수단은 상기 발판부재의 하면 후방부 양측에 각각 설치되되, 소정 간격을 두고 나란하게 형성된 후방 지지대와,여기서, 상기 후방 지지대는 발판부재의 하면에 고정되는 고정부와, 상기 고정부의 하단에 소정각도 경사지게 배치되어 회동 가능하게 설치된 유동부와, 상기 고정부와 유동부 사이에 상기 유동부가 복원력을 가질 수 있도록 장착된 탄성부재로 이루어지며,상기 후방 지지대 사이에 회전 가능하게 결합된 회전축과,상기 회전축의 중심부 둘레에 일정한 회전반경을 갖도록 형성된 제동 바퀴로 구성되고,상기 제동부재는 상기 주 바퀴의 회전축 둘레에 설치된 제동원판과,상기 제동원판 및 일측 제동 바퀴의 회전축을 서로 연결하는 와이어로 구성된 것을 특징으로 하는 롤러 보드.
- 제 1 항에 있어서, 상기 발판부재의 진행 방향 및 진행 속도를 조절하는 사용자용 스틱이 발판부재와 별도로 구비된 것을 특징으로 롤러 보드.
- 제 7 항에 있어서, 상기 사용자용 스틱은 상단부에 형성된 손잡이와,상기 손잡이의 하부로 일정 두께를 가지며 연장되어 형성된 지지봉과,상기 지지봉의 하단부에 형성된 점탄성 재질의 받침대로 구성된 것을 특징으로 하는 롤러 보드.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0008228A KR100407141B1 (ko) | 2000-02-21 | 2000-02-21 | 롤러 보드 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0008228A KR100407141B1 (ko) | 2000-02-21 | 2000-02-21 | 롤러 보드 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010083722A true KR20010083722A (ko) | 2001-09-01 |
| KR100407141B1 KR100407141B1 (ko) | 2003-11-28 |
Family
ID=19648348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0008228A Expired - Fee Related KR100407141B1 (ko) | 2000-02-21 | 2000-02-21 | 롤러 보드 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100407141B1 (ko) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900010320Y1 (ko) * | 1988-04-28 | 1990-11-10 | 공진용 | 바퀴썰매 |
| KR950004330Y1 (ko) * | 1991-09-24 | 1995-05-25 | 황선익 | 로울러 보드 |
| KR980006756U (ko) * | 1996-07-29 | 1998-04-30 | 홍성학 | 롤러 스키 |
-
2000
- 2000-02-21 KR KR10-2000-0008228A patent/KR100407141B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100407141B1 (ko) | 2003-11-28 |
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