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1. 发明公开

KR20090070139A A trimmer workbench 审中-公开
标题翻译： TRIMMER WORKBENCH
公开(公告)号：KR20090070139A
公开(公告)日：2009-07-01
申请号：KR20070138035
申请日：2007-12-26
申请人： LEE BONG GYUN
发明人： LEE BONG GYUN
IPC分类号： A01G23/095 , A01G3/08 , A01G23/08
CPC分类号： A01G23/095 , A01G3/08 , A01G23/099
摘要： A workbench for a tree trimmer is provided to improve work efficiency by employing a transfer unit, thereby enabling an operator to easily and conveniently trim trees. A support rod(10) is installed on a transfer unit. A support(9) with a fixing groove(12) is installed to facilitate height adjustment. A support rod connecting pipe(8) is located on the top of the support. A bar(6) pre-fastened with a bar connecting pipe(7) is fastened with the support rod connecting pipe. The support rod connecting pipe is combined with a receiver(4) by a receiver connecting pin(13). A slope fixing rod(5) is located on the support.
摘要翻译：提供了一种用于树木修剪机的工作台，以通过采用转移单元来提高工作效率，从而使操作者能够容易且方便地修剪树木。支撑杆（10）安装在转移单元上。安装具有固定槽（12）的支撑件（9）以便于高度调节。支撑杆连接管（8）位于支撑件的顶部。用杆连接管（7）预紧固的杆（6）用支撑杆连接管紧固。支撑杆连接管通过接收器连接销（13）与接收器（4）组合。斜面固定杆（5）位于支撑件上。

2. 发明公开

KR20100035930A The bicycle powered devices 审中-公开
标题翻译：自行车动力装置
公开(公告)号：KR20100035930A
公开(公告)日：2010-04-07
申请号：KR20080095318
申请日：2008-09-29
申请人： LEE BONG GYUN
发明人： LEE BONG GYUN
IPC分类号： B62M1/36
CPC分类号： B62M1/36 , B62M3/003 , B62M3/08
摘要： PURPOSE: A drive structure of a bicycle is provided to increase driving efficiency of bicycle by the proper arrangement of a small gear and a big gear. CONSTITUTION: A drive structure of a bicycle comprises a pedal(1) and a pedal gear(2). The pedal gear rotates to rotate a second gear(3). A second opinion gear is meshed with a third gear(4-1). The third gear is meshed with a fifth gear to drive a bicycle. The pedal gear and the second gear are connected with a chain.
摘要翻译：目的：提供自行车的驱动结构，通过小齿轮和大齿轮的适当布置来提高自行车的驾驶效率。构成：自行车的驱动结构包括踏板（1）和踏板齿轮（2）。踏板齿轮旋转以旋转第二档（3）。第二个意见齿轮与三档啮合（4-1）。第三档与第五档啮合以驱动自行车。踏板齿轮和第二齿轮与链条连接。

3. 发明公开

KR20070119600A BICYCLE 审中-公开
标题翻译：自行车
公开(公告)号：KR20070119600A
公开(公告)日：2007-12-20
申请号：KR20070124018
申请日：2007-11-30
申请人： LEE BONG GYUN
发明人： LEE BONG GYUN
IPC分类号： B62M11/18 , B62M11/12 , B62M11/14
CPC分类号： B62M11/02 , B62M1/36 , B62M3/08 , B62M2700/003
摘要： A bicycle is provided to improve performance of a bicycle by changing the structure of chain structure or removing the chain. A bicycle includes two frames(8), two axis pedal gears(2), pedals, a pedal axis(1), middle gears, and a rear-wheel gear(7). The two frames are installed in both directions between a bicycle frame and a rear-wheel axis. The middle gears are arranged in order and fixed to the frame after the two axis pedal gears, pedals and a pedal axis are installed. The middle gears are assembled to go in the rear-wheel gear and to fix the previously mounted rear wheel and the frame. The bicycle is driven by engaging the pedal gears, the middle gears, and the rear-wheel gear using at least one gear without using a chain.
摘要翻译：提供了一种自行车，通过改变链结构的结构或去除链条来提高自行车的性能。自行车包括两个框架（8），两个踏板踏板（2），踏板，踏板轴线（1），中间齿轮和后轮齿轮（7）。两个框架在自行车车架和后轮轴线之间的两个方向上安装。在安装两轴踏板齿轮，踏板和踏板轴后，中间齿轮按顺序排列并固定在框架上。组装中间齿轮进入后轮齿轮并固定预先安装的后轮和车架。通过使用至少一个齿轮而不使用链条来接合踏板齿轮，中间齿轮和后轮齿轮来驱动自行车。

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