公开(公告)号：US4419963A

公开(公告)日：1983-12-13

申请号：US363953

申请日：1982-03-31

申请人： Weelink J. M. Willibrordus

发明人： Weelink J. M. Willibrordus

IPC分类号： A01K1/10 ,  A01K5/00

CPC分类号： A01K1/105

摘要： A feeding railing for animals comprising a frame, a plurality of vertical spikes fastened to said frame and adapted to extend pairwise behind the animal's head on both sides of the neck and being spaced apart by a distance which is larger than the width of the neck and smaller than the width of the withers of the animal and comprising at least one wheel supporting the frame so as to be movable along the ground, comprising a frame which has connected with it a floor plate extending rearwardly over a given distance near the ground. Driving means comprising buffer means for the wheel for storing energy during the rotation of the or each wheel in one direction and by releasable guard means for blocking the rotation in the other direction can be provided.

摘要翻译： 一种用于动物的饲养栏杆，包括框架，多个垂直钉钉，其固定在所述框架上，并且适于在颈部的两侧成对地延伸到动物头部的后面，并且隔开距离大于颈部宽度的距离， 小于动物的枯萎的宽度，并且包括至少一个支撑框架以便沿着地面移动的轮子，其包括与其相连的框架，该框架在地面附近向外延伸给定的距离。 驱动装置包括用于轮子的缓冲装置，用于在一个方向上的轮子或每个车轮的旋转期间储存能量，并且可以提供用于阻挡另一个方向上的旋转的可释放保护装置。