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:
Jun. 04, 2013
Filed:
Nov. 22, 2011
Chan-ho Lee, Gimhae-si, KR;
Young-eun Kim, Suwon-si, KR;
Hyun-min OH, Hwaseong-si, KR;
Hee-yun Chung, Suwon-si, KR;
Bong-chan Kim, Suwon-si, KR;
Jong-jun Kim, Suwon-si, KR;
Chan-ho Lee, Gimhae-si, KR;
Young-eun Kim, Suwon-si, KR;
Hyun-min Oh, Hwaseong-si, KR;
Hee-yun Chung, Suwon-si, KR;
Bong-chan Kim, Suwon-si, KR;
Jong-jun Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A zoom lens barrel assembly includes: a zoom ring having a cylindrical shape, and comprising an inlet portion formed in a boundary of one end thereof and a first protrusion; a guide ring disposed around the zoom ring, and comprising a first guide hole through which the first protrusion passes, and movably supporting the zoom ring in an axial direction, and a second guide hole; and a cylinder disposed in the zoom ring, for moving and rotating between a position where the cylinder is accommodated in the zoom ring and a position where the cylinder moves away from the zoom ring in the axial direction, and comprising a second protrusion that passes through the second guide hole, accommodated in the inlet portion at the position where the cylinder is accommodated, and pressing one end of the inlet portion when the cylinder moves away from the zoom ring.