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:
Sep. 26, 2006
Filed:
Nov. 30, 2001
Tatsuhiko Nagata, Sakado, JP;
Tatsuhiko Nagata, Sakado, JP;
Right Mfg. Co., Ltd., Tokyo, JP;
Abstract
A pod cover removing-installing apparatus can open and close any covers for a variety of pods made by a various manufactures, can satisfy an allowable distortion error capable of being normally operated even if conditions such as temperature, humidity, and can remove and install the cover without causing it to collide with any one of the parts of the pods. The pod cover removing-installing apparatus to remove and install a coverfor an openingof a pod, of which the inside is kept extremely clean, by causing the cover to engage a doorfor an openingof a high cleanliness room, while maintaining high cleanliness of the pod and the room by closely attaching the circumference of the two openings. The apparatus is provided with positioning pinsfor positioning the cover, a fine adjustment mechanismfor fine adjustment of the positioning pins, and a holding mechanismfor holding the position of the coverengaging the positioning pins