公开(公告)号：KR1020090075115A

公开(公告)日：2009-07-08

申请号：KR1020080000888

申请日：2008-01-03

Applicant: 대한민국(산림청장)

Inventor： 이한섭 ,  유인호 ,  박병성 ,  이병일 ,  지귀현

IPC: B66C1/14 ,  B66D5/00

CPC classification number: B66D5/16 ,  B66C1/14 ,  B66C2700/011

Abstract: A returning carrier for a cable skidder is provided to improve work efficiency of an operator because a locking portion attaching the timber hooking part to a socket is included. A returning carrier for a cable skidder comprises a timber hooking unit wherein an insertion unit(110) is formed in the top thereof and a hanging hook(130) holding the wire winding the timber to be loaded in the lower part is installed, two or more transferring rollers(210) which is installed in order to get on the supporting line, a guide roller(220) which is installed in the lower part of the transferring roller and guides the return carrier to the timber hooking unit, a main body(200) comprising a space in which the insertion unit of the timber hooking unit is housed and a socket(230) which is formed so that the return line passes through a through-hole and is connected to the timber hooking unit, and a locking unit(300) which attaches and detaches the timber hooking unit to and from the socket.

Abstract translation: 为了提高操作者的工作效率，提供了一种用于电缆防滑装置的返回载体，因为包括将木材钩挂部分附接到插座的锁定部分。 用于电缆防滑装置的返回载体包括木材钩挂单元，其中在其顶部形成有插入单元（110），并且安装了将要缠绕在下部的木材的线材夹持的挂钩（130），两个或 为了得到支撑线而安装的更多的传送辊（210），安装在转印辊的下部并将回转架引导到木材钩挂单元的导辊（220），主体（ 200），其包括容纳所述木材钩挂单元的插入单元的空间和形成为使得所述返回线穿过通孔并连接到所述木材钩住单元的插座（230），以及锁定单元 （300），其将木材钩挂单元连接并从插座分离。

公开(公告)号：KR3005268740000S

公开(公告)日：2009-04-30

申请号：KR3020090003021

申请日：2009-01-23

Applicant: 대한민국(산림청장)

Designer： 허경태

公开(公告)号：KR100838106B1

公开(公告)日：2008-06-16

申请号：KR1020070121826

申请日：2007-11-28

Applicant: 대한민국(산림청장)

Inventor： 허경태

IPC: E02B7/02 ,  E02B8/02

CPC classification number: E02B7/02 ,  E02B8/023 ,  E02D2250/0007 ,  E02D2250/0023

Abstract: A concrete rhombic dam is provided to prevent the outer surfaces of concrete sleets from being damaged due to floating timbers or rocks by covering the whole outer surface of the concrete sleet with a sleet cover. A concrete rhombic dam comprises a timber blocking unit(10) and a rock blocking unit(20), and dam shoulders(30). The timber blocking unit is constructed on the rock blocking unit. The timber blocking unit includes concrete sleets(11) and screen bars(12), and a sleet reinforcing cover(15). The screen bar is attached to the front part of the concrete sleet. The dam shoulders are built at two ends of the rock blocking unit. The sleet reinforcing cover surrounds the whole outer surface of the concrete sleet.

Abstract translation: 提供一个混凝土菱形坝，以防止混凝土雨夹的外表面由于浮动的木材或岩石而被雨衣覆盖整个外墙表面而损坏。 一个混凝土菱形坝包括木材阻挡单元（10）和岩石阻挡单元（20）和坝肩（30）。 木材阻隔单元构造在岩石阻挡单元上。 木材阻挡单元包括混凝土滑雪板（11）和筛网（12）以及防雨加固罩（15）。 屏幕栏连接到混凝土雨夹的前部。 大坝的肩膀建在岩石阻挡单元的两端。 雨夹石加固罩围绕混凝土雨夹雪板的整个外表面。

公开(公告)号：KR100534605B1

公开(公告)日：2005-12-09

申请号：KR1020050041273

申请日：2005-05-17

Applicant: 대한민국(산림청장)

Inventor： 남송희

IPC: F16K11/22

Abstract: 본 발명은 삼방향으로 각각 연결된 형태로 일방향에 연결된 40mm 직경을 갖으며 중간 일측에 제1밸브(10)가 구비된 제1연결관(1)과, 제2방향으로 연결되며 제2밸브(20)가 구비된 30mm의 직경을 갖는 제2연결관(2), 제3방향으로 연결되며 제3밸브(30)가 구비된 제3연결관(3)을 포함하여 구성된 호스연결용 와이자형 밸브에 관한 것이다.