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Apparatus for sexual restraint of a bull

阅读:688发布:2021-06-27

专利汇可以提供Apparatus for sexual restraint of a bull专利检索,专利查询,专利分析的服务。并且A method and apparatus for sexual restraint of a bull. A flanged tube is inserted in the bull''s sheath and is secured in place by a pin passing through the tube and through aligned incisions in the opposite sides of the sheath. The tube blocks egress of the bull''s penis from the sheath and permits a bull of low quality to be used for detecting estrus in a cow without resulting in impregnation of the cow by the low quality bull.,下面是Apparatus for sexual restraint of a bull专利的具体信息内容。

1. Sexual restraint apparatus for a bull comprising a tubular blocking member for insertion into a bull''s sheath, said blocking member having a transverse opening therein, said transverse opening being aligned with two opposite incisions and the walls of the bull''s sheath, a pin for insertion and extension seriatum through one of the incisions, the transverse opening in the blocking member and the other incision, and retainer means attached to said pin at either end thereof for retaining said pin in its position extending through both incisions in the bull''s sheath.
2. Apparatus in accordance with claim 1 in which said retainer means comprises washers and cotter pins.
3. Apparatus in accordance with claim 1 in which said pin has one flanged end and in which retainer means at its other end comprise a washer and a cotter pin.
4. Apparatus in accordance with claim 1 in which said blocking member and said pin are formed of plastic material.
5. Apparatus in accordance with claim 1 including light reflecting material secured to both ends of said pin for facilitating identification and location of the bull to which it is affixed.
6. Apparatus in accordance with claim 1 in which said pin is hollow and further including means for installing said hollow pin comprising knife means for forming one of the incisions in the bull''s sheath, a pointed rod which fits through said hollow pin, said pointed rod adapted to be inserted through the first incision in the sheath wall and the transverse opening in the blocking member for distending a portion of the opposite sheath wall and serving as a locator for making with said knife means the second incision in the sheath wall in alignment with the first incision, and whereby said pin may be slid along said pointed rod after the second incision is made until it is in place extending through the first incision, the transverse opening in the blocking member and the second incision and said pointed rod may then be withdrawn.
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