Title:
A HACK LEVER OF A MARQUEE
Document Type and Number:
WIPO Patent Application WO/2007/147300
Kind Code:
A1
Abstract:
A hack lever of a marquee is supported by posts (1), crossed support shaft groups (2) are pivoted between the top of the adjacent posts, and a knighthead group (3) is provided on the whole hack lever. In which, the knighthead group (3) consists of a top centre-pole (31) and knightheads (32), the knighthead (32) is formed by pivoting three shafts (321,322,323) in turn, and the near end of the inside shaft (321) is pivoted to the fixed seat (33) on the toe of the top centre-pole (31), and the farend of the outside shaft (323) is radially pivoted to the top of the post (1); in addition, a slipper block (34) is provided on the top centre-pole(31), a first support bar (35) is pivoted between the slipper block and the inside shaft (321) and a second support bar (36) is pivoted between the farend of the first support bar (35) and the middle shaft (322) of the three shafts.
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Inventors:
CHOI, Kwanjun (71-1, WonPyoung-RiSuDong-Myun,HamYang-Gun, KyoungNam 676-811, KR)
Application Number:
CN2006/003074
Publication Date:
December 27, 2007
Filing Date:
November 15, 2006
Export Citation:
Assignee:
XIAMEN INNOVATION METAL PRODUCTS CO., LTD (No.23, Road 2 Xingbei,XingLin, XiaMen, Fujian 2, 361022, CN)
厦门革新金属制造有限公司 (中国福建省厦门市杏林区杏北二路23号, Fujian 2, 361022, CN)
厦门革新金属制造有限公司 (中国福建省厦门市杏林区杏北二路23号, Fujian 2, 361022, CN)
International Classes:
E04H15/44; E04H15/34
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (1/F Taiwan Hotel, Hubin East RoadXiamen, Fujian 4, 361004, CN)
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