MOVABLE COMBINATION STRUCTURE FOR SPECTACLE

WIPO Patent Application WO/2011/134150

A1

A movable combination structure for spectacle comprises spectacle legs, a metal spectacle frame (1) only with the upper frame, and eyeglasses (2). The two ends of the spectacle frame are the connecting portions of the spectacle legs. The middle portion of the spectacle frame is the nose support portion (11). The upper frame between the nose support portion and the connecting portions is formed into a matching groove (12) for holding the eyeglass. A matching hole (14) for matching with the positioning mechanism (3) is provided in the spectacle frame. The matching hole communicates with the matching groove. The positioning mechanism comprises a connection screw base (31), a spring (32) disposed in the connection screw base, and a block (33). The positioning mechanism is installed in the matching hole. The block is elastically installed in the matching groove. A counterbore (22) or a through hole for matching with the block of the positioning mechanism is provided on the eyeglasses.

JPS6133018	[Title of the device] A spectacles frame top, inside, a lower three-stage slide method
WO/2010/069148	EYEGLASSES
WO/2020/256789	NOSE PROTECTION APPARATUS AND METHOD

CHEN DINO (CN)

PCT/CN2010/072299

November 03, 2011

April 28, 2010

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WELL GLORY CO LTD (CN)
CHEN DINO (CN)

G02C5/02; G02C5/12; G02C9/04

CN2849758Y	2006-12-20
CN2060234U	1990-08-08
US7011404B2	2006-03-14
US5428410A	1995-06-27

XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (CN)
厦门市新华专利商标代理有限公司 (CN)

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