Title:
FRAME STRUCTURE FOR STAGE ERECTION
Document Type and Number:
WIPO Patent Application WO/2012/023749
Kind Code:
A3
Abstract:
A frame structure for stage erection comprises a plurality of support frames and a bridge. The support frames are disposed parallel to each other, and respectively have rail recesses formed in the length direction in facing locations. The bridge connects across the support frames so as to maintain a mutually parallel state, and has a rail-joining part for fastening to and separating from the rail recesses in at least one of the two end locations.
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Inventors:
KIM SANG-WOOK (KR)
Application Number:
PCT/KR2011/005881
Publication Date:
May 18, 2012
Filing Date:
August 11, 2011
Export Citation:
Assignee:
PEOPLE ENT CO LTD (KR)
KIM SANG-WOOK (KR)
KIM SANG-WOOK (KR)
International Classes:
A63J1/00
Foreign References:
| JPH10109586A | 1998-04-28 | |||
| KR20080099792A | 2008-11-13 | |||
| KR20090055735A | 2009-06-03 | |||
| KR19990029219A | 1999-04-26 |
Attorney, Agent or Firm:
LEE, Dong-Gun et al. (Wonil Building216-11, Nonhyun-dong,Gangnam-gu, Seoul 135-829, KR)
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Claims: