Title:
DOOR-TYPE SCAFFOLDING
Document Type and Number:
WIPO Patent Application WO/2010/124481
Kind Code:
A1
Abstract:
A door-type scaffolding includes doorframes (1) and ledgers (2). The doorframe (1) includes a door framework consisting of a frame cross rod (12) and vertical rods (11), and also includes fastening components (13) consisting of a buckle strip (132) and two fastening parts. The fastening parts are fixed with the door framework, and the ledgers (2) are fixed between the buckle strips (132) and the door frameworks. Preferably, putlogs (21) are fixed on the ledgers (2) by binding strips (7). Railings (6) are fixed with the vertical rods (11) of the doorframe by binding strips (7). The doorframe (1) comprises the first doorframe (103) and the second doorframe(104) which are adjacent in longitudinal direction and have different widths, and the ledger extending from the fastening component of the first doorframe(103) is fixed with the frame cross rod of the second doorframe(104). The distance between the doorframes is not limited by the length of the ledgers, so the constructed door-type scaffolding can adapt to the longitudinal size of the building without various kinds of ledgers.
Inventors:
JIANG, Chuanku (Rm 705, Building No.1 Zone 6, He Ping Li,East Town District, Beijing 3, 100013, CN)
Application Number:
CN2009/072505
Publication Date:
November 04, 2010
Filing Date:
June 29, 2009
Export Citation:
Assignee:
SINOSCAFF (GROUP) LIMITED (7/F Bonham Centre, 79-85 Bonham Strand Sheung Wan, Hong Kong, Kong, CN)
中国棚（集团）有限公司 (中国香港特别行政区上环文咸东街79-85号文咸中心7字楼, Hong Kong, Kong, CN)
中国棚（集团）有限公司 (中国香港特别行政区上环文咸东街79-85号文咸中心7字楼, Hong Kong, Kong, CN)
International Classes:
E04G1/14; E04G1/15; E04G7/30
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, 100004, CN)