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    • 2. 发明公开
    • 예초기
    • 刷子切割机
    • KR1020120016815A
    • 2012-02-27
    • KR1020100079287
    • 2010-08-17
    • 민영준
    • 민영준
    • A01D34/90A01D34/81A01D34/63A01D34/82
    • A01D34/67A01B39/18A01D34/73A01D34/828A01D57/22A01D75/206A01D2101/00B60B33/0044
    • PURPOSE: A grass eliminator is provided to effectively cut long grass or fallen grass and to improve operational safety by supporting a grass eliminating blade using a pair of supporting bodies. CONSTITUTION: A grass eliminator includes a grass eliminating blade structure, a protecting cover(50), and a push stick(60). The grass eliminating blade structure includes a blade support(20), a plurality of grass eliminating blades(30), and a supporting roller(40). The blade support is installed at end part of a supporting rod(10). The grass eliminating blades are installed on the outer circumference of the blade support. The supporting roller is installed at the lower side of the blade support and separates the blade support from the ground. The protecting cover protects an operator by being installed at one side of the supporting rod. The push stick is formed at one side of the protecting cover and collects long grass.
    • 目的:提供一种除草器,通过使用一对支撑体支撑除草叶片,有效切割长草或落草,提高操作安全性。 构成:除草器包括除草叶片结构,保护盖(50)和推杆(60)。 除草叶片结构包括叶片支撑件(20),多个除草叶片(30)和支撑辊(40)。 叶片支撑件安装在支撑杆(10)的端部。 除草叶片安装在叶片支架的外圆周上。 支撑辊安装在叶片支撑件的下侧,并将叶片支撑件与地面分开。 保护盖通过安装在支撑杆的一侧来保护操作者。 推杆形成在保护罩的一侧,收集长草。
    • 3. 发明公开
    • 유니버설 캐스터
    • 通用卡
    • KR1020120087453A
    • 2012-08-07
    • KR1020110008647
    • 2011-01-28
    • 금성에이스산업(주)
    • 배점규
    • B60B19/12B60B33/00
    • B60B19/003B60B33/0044
    • PURPOSE: A universal caster is provided to secure efficiency for coupling a plurality of single casters and durability. CONSTITUTION: A universal caster comprises a single caster(60) and a caster fixture(30). The single caster comprises a main roller body and a plurality of auxiliary rollers(50), and a fixing pin. The main roller body is formed in the center portion of the single caster. The plurality of auxiliary rollers is coupled with the main roller body to be rotated. The fixture is coupled the plurality of auxiliary rollers along the circumference of the main roller body. The caster fixture is inserted in the main roller body and couples a plurality of casters.
    • 目的:提供通用脚轮以确保连接多个单脚轮的效率和耐久性。 构成:通用脚轮包括单脚轮(60)和脚轮夹具(30)。 单个脚轮包括主辊体和多个辅助辊(50)和固定销。 主辊体形成在单脚轮的中心部分。 多个辅助辊与主辊体联接以旋转。 固定装置沿着主辊体的圆周联接多个辅助辊。 脚轮固定装置插入主辊主体中并连接多个脚轮。
    • 4. 发明公开
    • 주행 레일의 변형 방지장치
    • 用于防止行驶轨道变形的装置
    • KR1020120043959A
    • 2012-05-07
    • KR1020100105276
    • 2010-10-27
    • 현대제철 주식회사
    • 이정철양재경
    • B61F11/00B61K13/00B61F13/00B61D15/00
    • B61K13/00B60B33/0044B61D15/00B61D49/00B61F13/00
    • PURPOSE: An apparatus for preventing deformation of a driving rail is provided to extend lifetime of a driving rail by preventing deformation of flanges of the driving rail due to excessive force applied to a driving wheel. CONSTITUTION: An apparatus for preventing deformation of a driving rail comprises a body and a guide roller(120). The body is coupled to a movable body having a driving wheel which drives on a driving rail. The guide roller is rotatably coupled to the lower part of the body. The exterior of the guide roller is closely attached to the side surface of the both flanges of the driving rail. A hardened ring is compressed in the exterior of the guide roller. The ring is reduced deformation due to contact with the flanges and corrects the deformed side surface of the flanges.
    • 目的:提供一种用于防止驱动轨道变形的装置,以通过防止施加在驱动轮上的过大的力而使驱动轨板的凸缘发生变形,延长驱动轨道的使用寿命。 构成:用于防止驱动轨道变形的装置包括主体和引导辊(120)。 主体联接到具有驱动在驱动轨道上的驱动轮的可移动体。 引导辊可旋转地联接到主体的下部。 引导辊的外部紧密地附接到驱动轨道的两个凸缘的侧表面。 硬化环在导辊的外部被压缩。 环由于与法兰接触而减小变形,并校正法兰的变形侧表面。
    • 5. 发明公开
    • 하중에 대한 응력을 증대시킨 바퀴구조
    • 车轮结构增加了负载的应力
    • KR1020160100554A
    • 2016-08-24
    • KR1020150023114
    • 2015-02-16
    • 고충환
    • 고충환
    • B60B33/00B60B33/04
    • B60B33/0015B60B33/0044B60B33/045B60B2900/313
    • 본발명은롤러를캐스터에체결하는축의외측에인장스프링을체결하여롤러내부양측에체결되는베어링을외측으로밀어롤러와축 및롤러와캐스터간에유격이없도록하여, 하중에대한응력을증대시키고, 구름성을향상시킨하중에대한응력을증대시킨바퀴구조에관한것으로, 이동형가구등의하부에체결되는받침대(110)와, 롤러가체결되는지지대(130)와, 받침대와지지대를연결및 고정하는고정봉(150)과, 받침대와지지대사이및 지지대와고정봉사이에체결되는베어링(170)으로이루어진캐스터프레임(100)과; 캐스터프레임에축으로체결되어이동형가구등의이동을원활하게하는롤러(300)와; 롤러의내측에체결되어캐스터프레임과롤러의유격이없도록하여롤러가회전할때 유동되지않도록한 간격조절압축스프링(500)을포함하는것을특징으로한다.
    • 本发明涉及一种在负载上增加应力的车轮结构。 在车轮结构中,张力弹簧联接到轴的外部,用于将滚轮连接到脚轮上,联接到滚子两侧的轴承被推向外侧,使得滚子和轴之间没有间隙, 滚轮和脚轮,负载应力增加,滚动提高。 车轮结构包括:底座(110),其联接到可移动家具的下部; 支撑件(130),其联接到辊; 固定杆(150),其连接并固定所述基座和所述支撑件; 脚轮框架(100),其包括联接在所述基座和所述支撑件之间以及所述支撑件和所述固定杆之间的轴承(170); 辊(300),其通过轴联接到脚轮框架,并允许可移动家具的运动顺利; 以及间隔调节压缩弹簧(500),其连接到所述辊的内部,使得所述脚轮框架和所述辊之间不存在间隙,并且当所述辊旋转时不会流动。
    • 10. 发明公开
    • 고정을 위한 지지 장치
    • 固定支持者
    • KR1020000028754A
    • 2000-05-25
    • KR1019990042022
    • 1999-09-30
    • 시그노드베른팩게엠베하
    • 슈리그,칼
    • B60B33/00
    • B62B5/049B60B33/0039B60B33/0044B60B33/0049B60B33/0057B60B33/0068B60B33/0073B60B33/0081B60B33/0084B60B33/0089B60B33/021B60B33/023B60B33/025B60B2360/102B60B2360/1434Y10T16/218
    • PURPOSE: A fixing supporter having a simple structure is provided to prevent a roller from releasing and to carry a big loading cargo with a simple lifting device. CONSTITUTION: A lifting device(5) of a roller(1) contains two eccentric discs(20)(21) fixed to be rotated with both side ends of a bearing shaft(2). One of the eccentric discs is butted with round or oval recesses(22,23) corresponding to each side plate(24,25) of a supporting device(6). Two side plates are provided on both bearing shafts of U shaped legs(9,10) in a housing(3) and the side plate having relatively long supporting areas(24a,25a) faces a moving flat(8). The supporting areas are connected with the side plates with connecting bolts(30,31) for forming a stable supporting skid(32) having a relatively big area. The connecting bolts contain entropy-elastic covers(30b,31b) which are strong to friction caused by load of the supporting skid.
    • 目的:提供一种具有简单结构的固定支架,以防止滚筒脱落并携带带有简单提升装置的大装载货物。 构成:辊(1)的提升装置(5)包含两个固定在轴承轴(2)的两个侧端上的转动的偏心盘(20)(21)。 一个偏心盘与对应于支撑装置(6)的每个侧板(24,25)的圆形或椭圆形凹槽(22,23)对接。 两个侧板设置在壳体(3)中的U形腿(9,10)的两个轴承轴上,并且具有相对较长支撑区域(24a,25a)的侧板面向移动平面(8)。 支撑区域用连接螺栓(30,31)与侧板连接,用于形成具有相对较大面积的稳定的支撑滑板(32)。 连接螺栓包含由支撑滑块的负载引起的摩擦力强的熵弹性盖(30b,31b)。