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. 04, 1983
Filed:
Jul. 06, 1981
Lawrence H Haake, Prairie Village, KS (US);
Herschel B Anderson, Kansas City, MO (US);
Schroer Manufacturing Co., Kansas City, MO (US);
Abstract
An adjustable length shelf for a small animal cage having opposite wall members comprises first and second shelf portions which are fitted together in an expansible and contractible telescoping relationship to fit between the opposite wall members of virtually any commonly used veterinary or laboratory animal cage. An adjustment mechanism for forcing the first and second shelf portions apart includes one part mounted on the first shelf portion and a second and coordinating part mounted on the second shelf portion for urging the opposite free ends of the shelf into contact with the cage walls. Opposite end plates are pivotally mounted to the free ends of the shelf for facing engagement with the cage wall members.