Title:
【発明の名称】アンカー固定装置
Document Type and Number:
Japanese Patent JP3027405
Kind Code:
B2
Abstract:
The device for placing an anchor essentially consists of a housing (4) and a muff (5) which is rotatable relative to the housing (4) and consists of a sleeve (6) and a bush (7). The bush (7) is screwed onto the anchor rod (3) and is connected to the sleeve (6) via a fine thread (6c). To place the anchor the sleeve (6) is rotated and at the same time the anchor rod (3) together with the bush (7) is displaced relative to the expanding sleeve (2) via the fine thread (6c).
Inventors:
Franz Pop
Application Number:
JP30123890A
Publication Date:
April 04, 2000
Filing Date:
November 08, 1990
Export Citation:
Assignee:
Hilti Actien Gezel Shaft
International Classes:
B25B29/00; B25B29/02; B25B31/00; F16B13/10; F16B31/04; F16B13/06; (IPC1-7): B25B29/02; F16B13/10
Domestic Patent References:
| JP5715110A |
Other References:
【文献】米国特許4714391(US,A)
【文献】英国特許667819(GB,A)
【文献】英国特許667819(GB,A)
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)