(19)
(11) EP 2 123 844 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
15.08.2012 Bulletin 2012/33

(43) Date of publication A2:
25.11.2009 Bulletin 2009/48

(21) Application number: 09382059.5

(22) Date of filing: 30.04.2009
(51) International Patent Classification (IPC): 
E04F 21/16(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

(30) Priority: 19.05.2008 ES 200801586

(71) Applicant: Busto Sanchez, Alvaro
12593 Moncofar-Castellon (ES)

(72) Inventor:
  • Busto Sanchez, Alvaro
    12593 Moncofar-Castellon (ES)

(74) Representative: Urizar Anasagasti, Jesus Maria 
Paseo de la Castellane 72- 1°
28046 Madrid
28046 Madrid (ES)

   


(54) Air-powered manual vibrating screed.


(57) The invention relates to an air-powered manual vibrating screed which, by means of a profile (1) internally incorporating a series of pneumatic vibrators (2) interconnected to one another by means of flexible tubes (3) through which the compressed air circulates, which compressed air enters through the connection coupling to an air compressor (4), allows smoothing the plaster and the mortar in walls and ceilings in a very effective manner by the action of the vibration of the material by means of said profile (1).
The invention has a particular application in the field of construction in which, due to the circumstances, it is necessary to have an air-powered manual vibrating screed, to improve the efficacy in the application of the plaster and mortar paste in plastering walls and ceilings.







Search report









Search report