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:
Mar. 03, 2020
Filed:
Nov. 27, 2018
Sintai Optical (Shenzhen) Co., Ltd., ShenZhen, Guandong Province, CN;
Asia Optical Co., Inc., Taichung, TW;
Sung-Po Cheng, Taichung, TW;
Chin-Teng Lin, Taichung, TW;
Chia-Kan Chang, Taichung, TW;
Shang-Yung Liang, Taichung, TW;
SINTAI OPTICAL (SHENZHEN) CO., LTD., Shenzhen, Guandong Province, CN;
ASIA OPTICAL CO., INC., Taichung, TW;
Abstract
A sight includes a main body, an objective unit, an eyepiece unit, an inner lens barrel, an adjusting ring and an indicating structure. The main body has a first end portion and a second end portion. The objective unit is connected to the first end portion. The eyepiece unit is connected to the second end portion. The inner lens barrel is disposed in the main body, wherein the objective unit, the inner lens barrel and the eyepiece unit are sequentially arranged to form an optical axis. The adjusting ring is rotatably disposed on the main body. The indicating structure is disposed on the adjusting ring and includes an illuminating element and an optical transmitting element. When the sight is connected to an electronic device, the illuminating element emits a light beam, and the light beam passes through the optical transmitting element for generating an indicating sign.