Kit of sanding blocks and sanding blocks to treat variously shaped surfaces

(19)

(11)

EP 0 904 897 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	15.11.2000 Bulletin 2000/46

(43)	Date of publication A2:
	31.03.1999 Bulletin 1999/13

(21)	Application number: 98103422.6

(22)	Date of filing: 27.02.1998

(51)	International Patent Classification (IPC)⁷: B24D 15/00

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

(30)

Priority:

17.09.1997 IT FI970120 U

(71)	Applicant: Corcos S.r.l.
	50055 Lastra a Signa (Florence) (IT)

(72)	Inventor:
	Corcos, Prospero 50018 Scandicci (IT)

(74)	Representative: Gervasi, Gemma, Dr.
	NOTARBARTOLO & GERVASI Corso di Porta Vittoria, 9 20122 Milano 20122 Milano (IT)

(54)	Kit of sanding blocks and sanding blocks to treat variously shaped surfaces

(57) Kit, especially for use with abrasive disks or similar abrasive sheets having an abrasive side and a non-abrasive side, consisting of a main block (1) having an upper portion (3) acting as an handle for the user and a bottom surface (5) defining a coupling surface with one of said disks or with one of a plurality of fitting blocks (2a-2e) each of them has a first coupling surface (7) corresponding to said coupling surface (5) of the main block (1) and a second coupling surface (8) defining a coupling surface with the non-abrasive side of one of said disks, the second coupling surfaces of said fitting blocks having different curvilinear shapes in order to be suitable to the sanding of variously shaped surfaces to be treated.
And sanding blocks (1'), especially for use with abrasive disks or similar abrasive sheets having an abrasive side and a non-abrasive side, having a curvilinear coupling surface (8') defining a coupling surface with the non-abrasive side of one of said disks.

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