Title:
CORNER PROTECTION PUBLICITY DISPLAY BOARD FOR RAILWAY VEHICLE
Document Type and Number:
WIPO Patent Application WO/2016/062211
Kind Code:
A1
Abstract:
A corner protection publicity display board for a railway vehicle comprises a lining plate (4), a paper storage frame (5), a transparent cover panel (6), and a corner protection pressing plate (3). The lining plate (4) is a flat plate. The paper storage frame (5) is fixed on the lining plate (4) in the circumferential direction of the lining plate (4). The cross section of the paper storage frame (5) is divided into an L-shaped part and a linear part. A paper storage groove is formed between the L-shaped cross section part and the lining plate (4). An insertion slot is formed between the linear cross section part and the lining plate (4). The cross section of the corner protection pressing plate (3) is arc-shaped. The end surface of one end of the corner protection pressing plate (3) is step-shaped, and the end matches the insertion slot. A locating pin (1) is disposed on the inner arc-shaped surface of the corner protection pressing plate (3), and a groove is formed in the bottom end of the inner surface. A fixing block (8) matching the groove is disposed in the groove. The corner protection publicity display board has the advantages of being safe and reliable and convenient to use, and solves the use defects that a conventional display board is easy to fall off and publicity documents are easy to lose; a split structure allows the publicity documents to be easily replaced; the arc-shaped corner protection pressing plate (3) is not only used for protecting the publicity documents, but also has an anti-collision function on dividing walls (10).
Inventors:
WANG MINGYAN (CN)
TAO GUIDONG (CN)
WANG ZHENG (CN)
LIN SONG (CN)
KAN JICUN (CN)
BAO TENGFEI (CN)
GONG MING (CN)
TAO GUIDONG (CN)
WANG ZHENG (CN)
LIN SONG (CN)
KAN JICUN (CN)
BAO TENGFEI (CN)
GONG MING (CN)
Application Number:
PCT/CN2015/091812
Publication Date:
April 28, 2016
Filing Date:
October 13, 2015
Export Citation:
Assignee:
CSR QINGDAO SIFANG LOCOMOTIVE (CN)
International Classes:
G09F15/00
Foreign References:
| CN104361845A | 2015-02-18 | |||
| CN204166857U | 2015-02-18 | |||
| CN200990192Y | 2007-12-12 | |||
| CN202332196U | 2012-07-11 | |||
| CN2118342U | 1992-10-07 | |||
| CN2720554Y | 2005-08-24 | |||
| US6263602B1 | 2001-07-24 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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