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:
Jul. 29, 2003
Filed:
Feb. 20, 2001
Applicant:
Inventor:
Ubao Jibiki, Kawasaki, JP;
Assignee:
Hakko Co., LTD, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41G 1/38 ;
U.S. Cl.
CPC ...
F41G 1/38 ;
Abstract
A riflescope capable of distance adjustment without arm stretching with improved precision and operability during a distance setting operation comprising a distance adjustment unit equipped with a distance adjustment lens disposed between an object lens and an erector lens The riflescope can also have a distance adjustment unit equipped with a distance adjustment ring disposed in the vicinity of an eyepiece tube equipped with an eyepiece optical system. The riflescope can also have a connector which connects together distance adjustment unit and distance adjustment operation unit The riflescope is capable of distance adjustment by operation of a distance adjustment operation ring