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1. 发明申请

US20090212519A1 SWING STRUCTURE FOR A KICK SCOOTER 审中-公开
标题翻译：踢踢脚蹬的结构
公开(公告)号：US20090212519A1
公开(公告)日：2009-08-27
申请号：US12036463
申请日：2008-02-25
申请人： TING-HSING CHEN , YONG-RAK KIM
发明人： TING-HSING CHEN , YONG-RAK KIM
IPC分类号： B62M1/00
CPC分类号： B62K3/002
摘要： A swing structure for a kick scooter includes a center tube, an axle pipe, a first bushing pad, a second bushing pad and a cap. The center tube comprises a pair of ring plates spaced from each other and a protuberance. The axle pipe is provided with a bracket. The first bushing pad is disposed on the bracket and located between the two ring plates of the center tube. The first bushing pad has a restricting slot for insertion of the protuberance of the center tube. The second bushing pad is coupled to the first bushing pad. The cap covers the second bushing pad and is secured to the bracket by means of fasteners.
摘要翻译：踢脚踏车的摆动结构包括中心管，轴管，第一衬套垫，第二衬套垫和盖。中心管包括彼此间隔开的一对环形板和突起。轴管设有支架。第一衬套垫设置在支架上并位于中心管的两个环形板之间。第一衬套垫具有用于插入中心管的突起的限制槽。第二衬套衬垫连接到第一衬套衬垫。盖子覆盖第二衬套垫，并通过紧固件固定到支架上。

2. 发明公开

US20230294591A1 APPARATUS FOR AUTOMATICALLY LOCKING CONTAINER 审中-公开
公开(公告)号：US20230294591A1
公开(公告)日：2023-09-21
申请号：US18322622
申请日：2023-05-24
申请人： Cheol Ho LEE , Yong Rak KIM
发明人： Cheol Ho LEE , Yong Rak KIM
IPC分类号： B60P7/13
CPC分类号： B60P7/132 , B60Y2200/147 , B60Y2200/33
摘要： The present disclosure relates to an apparatus for automatically locking a container, which includes: a cylindrical housing: a top plate installed on the top of the housing; a bottom plate installed under the housing; an elevation unit installed to move up and down in the housing; a locker installed to rotate left and right to lock and unlock a container; a guide guiding up-down movement and rotation movement of the locker; a first elastic supporting member elastically supporting upward the elevation unit; and a second elastic supporting member elastically supporting upward the locker. Accordingly, the present disclosure provides an effect that a container is automatically locked or unlocked by its own weight when it is loaded or unloaded, so it is possible to safely transport heavy containers always in a locked state and it is possible to prevent malfunction or poor function of the locker.

3. 发明授权

US09091027B2 Asphalt composition 有权
标题翻译：沥青组成
公开(公告)号：US09091027B2
公开(公告)日：2015-07-28
申请号：US13512183
申请日：2009-11-30
申请人： David Allen , Flavio Souza , Yong-Rak Kim , Roberto Soares
发明人： David Allen , Flavio Souza , Yong-Rak Kim , Roberto Soares
IPC分类号： G06F7/60 , G06G7/48 , E01C1/00 , G06F17/50
CPC分类号： E01C1/002 , G06F17/5018 , G06F2217/44 , G06F2217/76
摘要： A computational method is provided for predicting roadway failure due to degradation of the roadway over time as a function of the input loads, the roadway geometry, the material properties of the constituents in the asphaltic pavement, the shape, distribution, orientation and volume fractions of the constituents, and environmental conditions. The unique and new feature of the method is that it employs several physically based predictive methodologies simultaneously.
摘要翻译：提供了一种计算方法，用于根据输入载荷，道路几何形状，沥青路面中组分的材料性质，形状，分布，取向和体积分数的函数，预测道路巷道随着时间的退化而导致的道路失效成分和环境条件。该方法的独特和新特征是它同时采用了几种基于物理的预测方法。

4. 发明申请

US20130013272A1 ASPHALT COMPOSITION 有权
公开(公告)号：US20130013272A1
公开(公告)日：2013-01-10
申请号：US13512183
申请日：2009-11-30
申请人： David Allen , Flavio Souza , Yong-Rak Kim , Roberto Soares
发明人： David Allen , Flavio Souza , Yong-Rak Kim , Roberto Soares
IPC分类号： G06F17/10
CPC分类号： E01C1/002 , G06F17/5018 , G06F2217/44 , G06F2217/76
摘要： A computational method is provided for predicting roadway failure due to degradation of the roadway over time as a function of the input loads, the roadway geometry, the material properties of the constitutents in the asphaltic pavement, the shape, distribution, orientation and volume fractions of the constituents, and environmental conditions. The unique and new feature of the method is that it employs several physically based predictive methodologies simultaneously.

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