The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 15, 1985
Filed:
Sep. 28, 1982
Robert Cassou, 61300 L'Aigle, FR;
Maurice Cassou, 61300 L'Aigle, FR;
Bertrand Cassou, 61300 L'Aigle, FR;
Other;
Abstract
The sheath is of the type having a thickness which is substantially constant throughout its length and having at a first end, or insemination end, a narrowed shape (4b). The problem is to provide a sheath which may be employed on an insemination gun which fixes the sheath by means of projections without presenting difficulties when manufacturing or when inserting the sheath. According to the invention, this sheath is characterized in that its opposite end portion (4a), or fixing end portion, of very short length relative to the total length of the sheath, has an inside diameter substantially larger than the constant inside diameter it has throughout the remainder of its length. The invention has an advantageous application in respect of sheaths for insemination guns for bovines.