EP 0934803 A1 19990811 - Double supported plunger clamp
Title (en)
Double supported plunger clamp
Title (de)
Zweifach abgestützte Kolben-Spannvorrichtung
Title (fr)
Dispositif de serrage à piston plongeur à double support
Publication
Application
Priority
EP 98300869 A 19980205
Abstract (en)
A plunger clamp that provides a positive clamping force in each direction and an over center locking force in each direction, both while providing a low profile relative to the axis of the clamping force when closed in either direction. The clamp has a toggle arm pivotally connected to the plunger support above the axis of the plunger to allow the plunger to clamp at each end of its stroke, without requiring a 180 DEG rotation of the handle. <IMAGE>
IPC 1-7
IPC 8 full level
B25B 5/12 (2006.01)
CPC (source: EP)
B25B 5/12 (2013.01); B25B 5/122 (2013.01)
Citation (search report)
- [XA] US 2651959 A 19530915 - HARRINGTON DONALD K
- [XA] CH 634760 A5 19830228 - PEDRAZZOLI SPA [IT]
- [DA] US 5165148 A 19921124 - FLEISCHER WALTER [DE], et al
- [A] US 4955766 A 19900911 - SOMMERFELD CRAIG A [US]
- [A] US 3212347 A 19651019 - ROBESON HARRISON C
- [A] GB 939046 A 19631009 - SPEED TOOLS LTD
- [A] US 4141543 A 19790227 - KATO KAZUYOSHI
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98300869 A 19980205