Title:
ANCHOR BOLT FOR SHEET MATERIAL
Document Type and Number:
WIPO Patent Application WO/2011/050653
Kind Code:
A1
Abstract:
An anchor bolt for sheet material is composed of a nut(1), a screw rod (2)and an expansion part(3). The outer end of the screw rod(2) is provided with a screw thread section(21) and the inner end thereof is provided with a bolt head(22). The expansion part(3) comprises a flat gasket(31) and an expansion pipe(32). The expansion pipe(32) is provided with a slit(35) which facilitates expanding. The expansion part(3) is sleeved on the screw rod(2), and the inner end of the expansion pipe(32) is pushed against the screw head(22). The nut(1) is screwed on the screw thread section(21) and pushed against the flat gasket(31). The anchor bolt has simple structure and excellent anchoring effect.
Inventors:
QU, Bin (Room 209, No. 10 Jiaxing Li, Huli Distric, Xiamen Fujian 6, 361006, CN)
Application Number:
CN2010/076606
Publication Date:
May 05, 2011
Filing Date:
September 03, 2010
Export Citation:
Assignee:
FUJIAN PENGKUN INDUSTRY CO., LTD. (Overseas Union Pioneer Park, Shuitou TownNanan, Fujian 2, 362342, CN)
福建鹏坤实业有限公司 (中国福建省南安市水头镇海联创业园, Fujian 2, 362342, CN)
福建鹏坤实业有限公司 (中国福建省南安市水头镇海联创业园, Fujian 2, 362342, CN)
International Classes:
F16B13/06; E04C5/12
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (1/F Taiwan Hotel, Hubin East RoadXiamen, Fujian 4, 361004, CN)