EP 2258527 A2 20101208 - Wall saw with device for adjusting a blade protection holder
Title (en)
Wall saw with device for adjusting a blade protection holder
Title (de)
Wandsäge mit Vorrichtung zum Verstellen eines Blattschutzhalters
Title (fr)
Scie murale avec dispositif de réglage d'un support de protection de lame
Publication
Application
Priority
DE 102009026638 A 20090602
Abstract (en)
The device (20) has a coupling element (25) i.e. knee lever, connected with a blade guard holder (17) at an end and with a saw arm at another end in a locked state. The lever is formed with three sections (30-32). One of the sections is formed as a bolt that is connected with holes (26, 37, 38) in a toothed wheel of the saw arm at the locked state in a form-fit manner. The coupling element is transferred from the locked state into a released state by a control element (35) i.e. lever. The coupling element has an extender wheel (46) to adjust tolerance between the coupling element and the arm.
Abstract (de)
Vorrichtung (20) zum Verstellen eines an einem Sägearm (3) einer Wandsäge (1) angeordneten Blattschutzhalters (17) mit einem Kopplungselement (25), wobei das Kopplungselement (25) an einem ersten Ende mit dem Blattschutzhalter (17) und an einem zweiten Ende in einem verriegelten Zustand mit dem Sägearm (3) verbunden ist.
IPC 8 full level
B27G 19/02 (2006.01); B28D 1/04 (2006.01)
CPC (source: EP US)
B28D 1/044 (2013.01 - EP US); B28D 1/045 (2013.01 - EP US); Y10T 83/96 (2015.04 - EP US)
Designated contracting state (EPC)
AL 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 SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
EP 2258527 A2 20101208; EP 2258527 A3 20110817; EP 2258527 B1 20120822; DE 102009026638 A1 20101216; US 2011203564 A1 20110825; US 8833357 B2 20140916
DOCDB simple family (application)
EP 10163764 A 20100525; DE 102009026638 A 20090602; US 80218010 A 20100601