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公开(公告)号:KR1020130117185A
公开(公告)日:2013-10-25
申请号:KR1020120040092
申请日:2012-04-18
申请人: 화우엔지니어링 주식회사 , 유영호
发明人: 유영호
CPC分类号: B32B9/047 , B32B9/02 , B32B9/045 , B32B2262/02 , B32B2262/101 , B32B2262/106 , B32B2307/558 , B32B2605/00 , B62K3/02 , B62K3/04 , B62K9/02 , B62K19/14 , B62K19/18 , B62K2025/041
摘要: PURPOSE: A bicycle frame using bamboo is provided to reduce manufacturing costs and improve environmentally-friendly effects by using a bamboo material which has stronger strength to weight than steel. CONSTITUTION: A bicycle frame (1) using bamboo comprises one or more bamboo collection bars (10) and connection members (30). The bamboo collection bars are formed by cutting bamboo in a longitudinal direction and attaching the bamboo strips to each other. The connection members connect the bamboo collection bars to each other. The whole or portions of the bamboo collection bars are curved to absorb shock applied to the bicycle frame.
摘要翻译: 目的:提供使用竹子的自行车架,通过使用具有比钢重的强度更高的竹材料来降低制造成本,提高环保效果。 构成:使用竹子的自行车架(1)包括一个或多个竹子收集杆(10)和连接构件(30)。 竹收集杆通过沿长度方向切竹子形成,并将竹条相互连接。 连接构件将竹收集杆彼此连接。 竹收集棒的整个或部分弯曲以吸收施加到自行车车架上的冲击。
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公开(公告)号:KR1020080012409A
公开(公告)日:2008-02-12
申请号:KR1020060073147
申请日:2006-08-03
申请人: 전홍석
发明人: 전홍석
CPC分类号: B62K15/006 , B62K3/02
摘要: A foldable bicycle with a triangular shape is provided to improve convenience by enabling a user to fold and carry a bicycle simply and easily. A foldable bicycle with a triangular shape comprises: a foldable bar, a tube(3), a rear wheel fork(11), a front wheel fork(5), a handle(2), a connection tube(14) and a lever(16). Power of a pedal is transmitted to a rear wheel using a gear box(8) and a bar with gears. The rear wheel fork connected with the pedal and the front wheel fork with the handle have rotatable tubes. The tubes are rotated each other and pipes are slidly inserted into the tube, thereby folding the bicycle.
摘要翻译: 提供三角形的可折叠自行车,以便使用者能够简单且容易地折叠和携带自行车来提高便利性。 具有三角形的可折叠自行车包括:可折叠杆,管(3),后轮叉(11),前轮叉(5),手柄(2),连接管(14)和杠杆 (16)。 使用齿轮箱(8)和带齿轮的杆将踏板的动力传递到后轮。 与踏板连接的后轮叉和带手柄的前轮叉具有可旋转的管。 管彼此旋转并且管子滑动地插入管中,从而折叠自行车。
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公开(公告)号:KR100781765B1
公开(公告)日:2007-12-04
申请号:KR1020070002583
申请日:2007-01-09
申请人: 김현옥
发明人: 김현옥
CPC分类号: B62K5/003 , B62K3/02 , B62K5/08 , G09F21/048
摘要: A four-wheeled cycle for advertisement is provided to improve cornering performance and reduce the danger of a turnover. A four-wheeled cycle includes a front body(1), a rear body(2), and a connecting frame(300). The front body includes a front support frame, a crank shaft, a drive shaft, a driven sprocket, a chain, a pair of drive wheels, and a driver's seat. The rear body includes a rear support frame, a pair of wheels, a pair of steering arms, and a panel support frame. The rear end of the connecting frame is fixed to the rear support frame and the front end thereof is rotatably fixed to the front support frame with respect to a vertical shaft. The connecting frame connects the front body and the rear body so that they can be rotated relatively with respect to the vertical shaft.
摘要翻译: 提供四轮广告循环,以提高转弯性能,降低营业额的危险。 四轮循环包括前体(1),后体(2)和连接框架(300)。 前身体包括前支撑框架,曲柄轴,驱动轴,从动链轮,链条,一对驱动轮和驾驶员座椅。 后体包括后支撑框架,一对轮子,一对转向臂和面板支撑框架。 连接框架的后端固定在后支撑框架上,其前端相对于垂直轴可转动地固定在前支撑框架上。 连接框架连接前体和后体,使得它们能相对于垂直轴相对旋转。
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公开(公告)号:KR20070095071A
公开(公告)日:2007-09-28
申请号:KR20060025299
申请日:2006-03-20
申请人: KANG JE KYU
发明人: KANG JE KYU
摘要: A bicycle frame is provided to simplify a manufacturing process of a bicycle by assembling the bicycle using the same frame regardless of a kind of a transmission gear. A bicycle frame includes a main frame(100) and a pair of chain stages(200). The main frame supports a front wheel and a saddle(400). A main shaft hole is formed in the main frame. The main shaft hole is engaged with the chain stages through the main shaft hole. The pair of chain stages is installed at both sides of a rear wheel. A crank shaft is formed in a crank shaft hole, which is formed in the pair of chain stages. An interval adjusting portion(210) is formed on the crank shaft hole of the chain stages and adjusts an installed interval of the chain stages. Reinforced blades(103) are formed edges of the chain stage.
摘要翻译: 提供了一种自行车车架,以通过使用相同的框架组装自行车来简化自行车的制造过程,而不管传动齿轮的种类如何。 自行车车架包括主框架(100)和一对链轮台(200)。 主框架支撑前轮和鞍座(400)。 主轴孔形成在主框架中。 主轴孔通过主轴孔与链条级接合。 一对链条安装在后轮的两侧。 曲柄轴形成在形成在一对链轮级中的曲轴孔中。 在链级的曲柄轴孔上形成间隔调整部(210),调整链条的安装间隔。 加强叶片(103)形成链状台阶的边缘。
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公开(公告)号:KR200350705Y1
公开(公告)日:2004-05-17
申请号:KR2020040003436
申请日:2004-02-11
申请人: 주식회사 알톤스포츠
发明人: 박찬우
IPC分类号: B62K19/00
摘要: 본 고안은 자전거의 프레임에 관한 것으로서, 자전거 프레임을 구성하는 다운튜브(Down-tube)를 2열로 구성하고 이들 간에 보강판을 설치하여, 프레임의 강도를 유지하면서도 경량화가 가능하도록 한 것이다.
본 고안을 통하여 자전거 이용인구의 저변을 확대하고 자전거 이용을 활성화함으로써, 관련산업의 발전은 물론, 화석연료를 사용하는 교통수단의 사용을 줄일 수 있어 에너지 절감 및 환경보존에도 이바지할 수 있다.-
公开(公告)号:KR101875648B1
公开(公告)日:2018-07-06
申请号:KR1020160136736
申请日:2016-10-20
申请人: 현대자동차주식회사
CPC分类号: B62K25/02 , B62K3/02 , B62K19/18 , B62K19/22 , B62K2025/025
摘要: 본발명의실시예에따라서좌우패널을성형한후, 이를좌우로접합한파이프로만들어지는자전거프레임구조는체인스테이의후단부에고정되는고정부재에힌지핀을중심으로회전가능하게배치되고, 리어휠의액슬이수용가능한액슬수용슬릿이하부로개방되게형성되는드롭아웃, 및상기리어휠의중심부에배치되고, 상기액슬수용슬릿에체결가능한상기액슬이형성된허브를포함할수 있다.
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公开(公告)号:KR1020180043688A
公开(公告)日:2018-04-30
申请号:KR1020160136736
申请日:2016-10-20
申请人: 현대자동차주식회사
CPC分类号: B62K25/02 , B62K3/02 , B62K19/18 , B62K19/22 , B62K2025/025 , B62K25/28 , B62D17/00 , B62K19/08 , B62K19/20
摘要: 본발명의실시예에따라서좌우패널을성형한후, 이를좌우로접합한파이프로만들어지는자전거프레임구조는체인스테이의후단부에고정되는제1고정부재, 및상기제1고정부재에힌지핀을중심으로회전가능하게배치되고, 액슬수용슬릿이일방향으로형성되는행어를포함할수 있다.
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公开(公告)号:KR20180026171A
公开(公告)日:2018-03-12
申请号:KR20160113201
申请日:2016-09-02
申请人: HYUNDAI MOTOR CO LTD
发明人: CHOI JUNG NAM , LIM SUNG DAE
CPC分类号: B62K19/30 , B60B27/026 , B62K3/02 , B62K3/04 , B62K19/02 , B62K19/22 , B62K19/24 , B62K19/34 , B62K19/36 , B62K25/02 , B62M9/16
摘要: 본발명의실시예에따른드롭아웃을갖는드롭아웃을갖는자전거프레임구조는전후방으로레일홈이형성되고, 프레임의일측에고정되는고정브라켓, 상기레일홈을따라서전후방으로움직이도록상기고정브라켓에장착되는이동부재, 상기이동부재에고정되고, 휠고정용드롭아웃이형성되는드롭플레이트, 및상기이동부재의일측을관통하여나사체결되고, 그선단부는상기고정브라켓에형성된고정지지부에지지되며, 그회전위치에따라서상기이동부재를상기레일홈을따라서후방으로움직이는조절볼트를포함할수 있다.
摘要翻译: 本发明公开了一种自行车车架结构,包括:固定支架,该固定支架具有形成在前后方向上的轨道槽并固定到车架的一侧; 移动构件,所述移动构件安装到所述固定支架上以沿着所述轨道槽前后移动; 固定在所述移动部件上并具有用于固定车轮的缺口的下降板; 以及通过穿过移动构件的一侧而被螺纹接合的调节螺栓。 调节螺栓的前端由形成在固定支架中的固定支撑件支撑。 移动部件随着调整螺栓的旋转而沿着轨道槽移动。
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公开(公告)号:KR101685868B1
公开(公告)日:2016-12-12
申请号:KR1020157030823
申请日:2013-10-13
发明人: 가프니,이즈하
CPC分类号: B32B3/12 , B32B1/00 , B32B3/00 , B32B3/02 , B32B3/04 , B32B3/06 , B32B3/08 , B32B3/18 , B32B3/26 , B32B3/266 , B32B3/28 , B32B7/02 , B32B29/00 , B32B29/005 , B32B29/06 , B32B29/08 , B32B2250/00 , B32B2250/26 , B32B2307/50 , B32B2307/544 , B32B2307/72 , B32B2307/732 , B32B2307/734 , B32B2439/00 , B32B2605/00 , B62K3/02 , B62K19/02 , B62K19/14 , B62K19/16 , B62K21/00
摘要: 본발명은판지기반유닛으로서, 서로와근접하게연관된둘 이상의판지층들을포함하고제1 및제2 면들을구비하는성형된판지패널에의해구성되는하나이상의실질적으로편평한요소들; 및패널이둘 이상의연장된부재들과밀착하게연관되도록부재들에대해랩핑된패널의인벨롭부분들을포함하는적어도두 개의코어-인벨롭요소들을포함하되, 유닛내의편평한요소들및 코어-인벨롭요소들이서로통합되는판지기반유닛을제공한다.
摘要翻译: 本公开提供了一种基于纸板的单元,包括所述单元的结构元件和包括所述单元和结构元件的陆地车辆。
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