公开(公告)号：US5722630A

公开(公告)日：1998-03-03

申请号：US714201

申请日：1996-09-16

Applicant: I-Tien Chu ,  Jui-Ho Yang ,  Huan-Chin Lin

Inventor： I-Tien Chu ,  Jui-Ho Yang ,  Huan-Chin Lin

IPC: A01K97/10 ,  F16M13/00

CPC classification number: A01K97/10

Abstract: A rod rest including a holder frame, a main support having a barrel at the bottom pivoted to the holder frame at one end; two anchoring bars pivoted to the holder frame at an opposite end; an auxiliary support pivotably fastened to the main support by a wing screw; a locating shaft turned in the barrel of the main support and connected between the holder frame and a circular coupling plate; brake means mounted in an axial cut in the locating shaft, and a lever adapted for releasing the brake means; wherein when the main support is turned outwards relative to the anchoring bars, it is released from the constraint of the brake means and allowed to be turned outwards further; when the main support is turned inwards toward the anchoring bars, the brake means is forced into braking position to stop the main support from turning.

Abstract translation: 一种支架，包括一个支架框架，一个主支架，其底部有一个筒体，在一端枢转到支架框架; 两个锚杆在另一端枢转到支架框架; 辅助支撑件通过翼形螺钉枢转地固定到主支撑件; 定位轴转动在主支架的筒体中并连接在支架框架和圆形联接板之间; 安装在定位轴上的轴向切割的制动装置和适于释放制动装置的杆; 其中当主支撑件相对于锚固杆向外转动时，其从制动装置的约束中释放并允许进一步向外转动; 当主支撑件朝向锚杆转过时，制动装置被迫进入制动位置，以阻止主支架转动。