EP 1449983 A3 20040908 - Apparatus for fixing ceiling panels
Title (en)
Apparatus for fixing ceiling panels
Title (de)
Gerät für die Befestigung von Deckplatten
Title (fr)
Appareil pour fixer des plaques sous un plafond
Publication
Application
Priority
FR 0302262 A 20030224
Abstract (en)
[origin: EP1449983A2] The apparatus has a platform (12) vertically moving on a wagon (5) and lifted by a hydraulic jack. A slab support surmounting the platform supports a slab to be fixed on a ceiling. A table moving vertically between the platform and the slab support is lifted by another hydraulic jack. Tools held in rows and columns on the table are turned between two positions by a pneumatic rotation plate (26) fixed at an end of a shaft (25). The tools includes a boring machine to pierce a hole in a ceiling across the slab to be fixed and a pneumatic hammer to plant a pin inside the hole realized by the boring machine. The pneumatic rotation plate turns the tools towards a position in which wires of boring machines are directed towards the ceiling and the hammers are juggled off and the other position in which the hammers are supplied for planting the pins and the boring machines are juggled off. The hydraulic jacks and the rotation plates are controlled by respective control levers.
IPC 1-7
IPC 8 full level
B25H 1/00 (2006.01); E04F 21/18 (2006.01)
CPC (source: EP)
B25H 1/0035 (2013.01); E04F 21/1816 (2013.01)
Citation (search report)
- [A] US 3844467 A 19741029 - MILLICAN W
- [A] DE 2719574 A1 19781109 - HILTI AG
- [A] FR 2750628 A1 19980109 - SOC D EXPL DES ETS RACODON SA [FR]
- [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 452 (M - 1180) 18 November 1991 (1991-11-18)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1449983 A2 20040825; EP 1449983 A3 20040908; FR 2851600 A1 20040827; FR 2851600 B1 20050520
DOCDB simple family (application)
EP 04290411 A 20040213; FR 0302262 A 20030224