ADJUSTALBE GUIDE RAIL BRACKET FOR ELEVATOR

WIPO Patent Application WO/2012/024931

A1

An adjustable guide rail bracket for an elevator is disclosed, which includes a fixed bracket (1) and an adjustable bracket (2). The fixed bracket is provided with a vertical mounting surface (1-1) and a horizontal mounting surface (1-1), and the adjustable bracket is provided with a vertical supporting surface (2-1) and a horizontal supporting surface (2-1). The fixed bracket and the adjustable bracket are fixedly connected with each other by tightly pressing the horizontal supporting surface to the horizontal mounting surface. The vertical mounting surface has expansion bolt long slotted holes extending along the longitudinal direction of the fixed bracket. Long slotted holes are provided on corresponding portions of the horizontal mounting surface and the horizontal supporting surface. Guide rail pressing board bolt holes are provided on the vertical supporting surface extending along the width direction. The fixed bracket and the adjustable bracket can be adjustably connected with each other by the fastening bolts and long slotted holes so that the guide rail bracket can be mounted conveniently. During the mounting process the cutting and welding process are reduced thus the material being saved.

WANG YOULIN (CN)
ZHANG JIANHONG (CN)
YU CHENG (CN)
CHEN FENGZHEN (CN)

PCT/CN2011/072574

March 01, 2012

April 10, 2011

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CANNY ELEVATOR CO LTD (CN)
WANG YOULIN (CN)
ZHANG JIANHONG (CN)
YU CHENG (CN)
CHEN FENGZHEN (CN)

B66B7/02

CN101941627A	2011-01-12
CN201817165U	2011-05-04
CN1460633A	2003-12-10
JP2007186328A	2007-07-26
JP2004043135A	2004-02-12
US6196356B1	2001-03-06
JPH01133883A	1989-05-25
CN1198397A	1998-11-11

NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., (CN)
南京经纬专利商标代理有限公司 (CN)

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