Clamp for placing straight-flight stairs

(19)

(11)

EP 1 207 247 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	02.04.2003 Bulletin 2003/14

(43)	Date of publication A2:
	22.05.2002 Bulletin 2002/21

(21)	Application number: 01500271.0

(22)	Date of filing: 16.11.2001

(51)	International Patent Classification (IPC)⁷: E04G 13/06, E04F 21/26

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

17.11.2000 ES 200002798 U

(71)	Applicant: Pinto Dominguez, Jose
	08450 Llinars del Valles, Barcelona (ES)

(72)	Inventor:
	Pinto Dominguez, Jose 08450 Llinars del Valles, Barcelona (ES)

(74)	Representative: Perez Bonal, Bernardo
	Explanada 8 28040 Madrid 28040 Madrid (ES)

(54)	Clamp for placing straight-flight stairs

(57) Clamp (1) which allows to construct straight-flight stairs by keeping the walls of the steps immobilized while said step is filled with a matrix, said clamp (1) comprising a support element (2) and a bracket (3), wherein said support element (2) in turn comprises a horizontal (4) and a vertical (5) segment which allow the horizontal (6) and vertical (7) segments of a bracket (3) to slide inside them, as well as including screws (8,9) for adjusting the vertical (5) and horizontal (4) segments of the support element (2) against the vertical (7) and horizontal (6) segments of each bracket (3).

Search report