EP 0612547 A1 19940831 - Pointer balance.
Title (en)
Pointer balance.
Title (de)
Anzeigewaage.
Title (fr)
Balance indicatrice.
Publication
Application
Priority
EP 93200509 A 19930223
Abstract (en)
The invention provides a balance design, wherein mobile matter (6) can be set into motion from one extreme resting position to another in different types of balance rooms (1) by the attachment of masses (7) to the upper part at variable distances from the centre of the balance room resulting ina an uninterrupted change of the moments on both sides of the centre of the balance room by way of which the balance room will tip over. The resting position of the mobile matter can be used to indicate e.g. a section of a playing field. <IMAGE>
IPC 1-7
IPC 8 full level
A63F 9/00 (2006.01); A63F 9/26 (2006.01); A63F 11/00 (2006.01)
CPC (source: EP)
A63F 9/26 (2013.01); A63F 11/0011 (2013.01)
Citation (search report)
- [X] GB 2240725 A 19910814 - RIGBY ANDREW
- [A] DE 3643084 A1 19880630 - DOLATA LUDWIG F [DE]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 93200509 A 19930223