公开(公告)号：US10827721B1

公开(公告)日：2020-11-10

申请号：US16858517

申请日：2020-04-24

Applicant: John DaSilveira

Inventor： John DaSilveira

IPC: A01K1/00

Abstract: Apparatus and methods to provide stalls for livestock such as dairy cattle and the like. A staggered/interlocking freestall assembly, which promotes better airflow and utilizes a smaller footprint that conventional freestall designs, is provided by using a plurality of uprights to create staggered and interlocking stalls.

公开(公告)号：US09089106B2

公开(公告)日：2015-07-28

申请号：US14063692

申请日：2013-10-25

Applicant: John DaSilveira

Inventor： John DaSilveira

IPC: A01K15/04 ,  A01K1/06

CPC classification number: A01K1/0613 ,  A01K1/0606 ,  A01K15/04

Abstract: An improved livestock stanchion including a plurality of forked vertical posts fixed between a substantially horizontal base rail and a horizontal rail to form a co-planar frame having at least one livestock opening. The horizontal rail can be serpentine in form to reduce the likelihood of head, horn or ear strikes as the animal's head enters a livestock opening. A locking bar rests in at least one releaseable support yoke mounted to the frame to allow easy installation and removal of a locking bar and its appurtenances. An end lap between adjacent locking bars provides for a strong releaseable couple. An offset pivot member and an offset latch pin of a pivoting restraining stanchion provide early engagement of a latch pin to a latching mechanism such as a pair of opposing latch dogs mounted on a locking bar above the horizontal rail.

Abstract translation: 一种改进的牲畜支柱，其包括固定在基本上水平的基轨和水平轨道之间的多个叉形垂直柱，以形成具有至少一个牲畜开口的共面框架。 水平轨道可以形成蛇纹石，以减少动物头部进入家畜开口时头部，角部或耳朵的可能性。 锁定杆搁置在安装到框架的至少一个可释放的支撑轭中，以允许容易地安装和拆卸锁定杆及其附件。 相邻锁定杆之间的端部搭接提供了强力的可释放的联接。 枢转限制支柱的偏移枢轴构件和偏移闩锁销提供闩锁销向诸如安装在水平轨道上方的锁定杆上的一对相对的闩锁闩的闩锁机构的早期接合。

公开(公告)号：US20150164043A1

公开(公告)日：2015-06-18

申请号：US14063692

申请日：2013-10-25

Applicant: John DaSilveira

Inventor： John DaSilveira

IPC: A01K1/06 ,  A01K15/04

CPC classification number: A01K1/0613 ,  A01K1/0606 ,  A01K15/04

Abstract: An improved livestock stanchion including a plurality of forked vertical posts fixed between a substantially horizontal base rail and a horizontal rail to form a co-planar frame having at least one livestock opening. The horizontal rail can be serpentine in form to reduce the likelihood of head, horn or ear strikes as the animal's head enters a livestock opening. A locking bar rests in at least one releaseable support yoke mounted to the frame to allow easy installation and removal of a locking bar and its appurtenances. An end lap between adjacent locking bars provides for a strong releaseable couple. An offset pivot member and an offset latch pin of a pivoting restraining stanchion provide early engagement of a latch pin to a latching mechanism such as a pair of opposing latch dogs mounted on a locking bar above the horizontal rail.

Abstract translation: 一种改进的牲畜支柱，其包括固定在基本上水平的基轨和水平轨道之间的多个叉形垂直柱，以形成具有至少一个牲畜开口的共面框架。 水平轨道可以形成蛇纹石，以减少动物头部进入家畜开口时头部，角部或耳朵的可能性。 锁定杆搁置在安装到框架的至少一个可释放的支撑轭中，以允许容易地安装和拆卸锁定杆及其附件。 相邻锁定杆之间的端部搭接提供了强力的可释放的联接。 枢转限制支柱的偏移枢轴构件和偏移闩锁销提供闩锁销向闭锁机构的早期接合，例如安装在水平轨道上方的锁定杆上的一对相对的闩锁。