EP 3456481 B1 20200610 - MANUALLY OPERATED WORK DEVICE
Title (en)
MANUALLY OPERATED WORK DEVICE
Title (de)
HANDGEFÜHRTES ARBEITSGERÄT
Title (fr)
APPAREIL DE TRAVAIL PORTATIF
Publication
Application
Priority
EP 17400055 A 20170915
Abstract (en)
[origin: US2019084179A1] A handheld work apparatus has a combustion engine with a cylinder. A removable cover is fixed via a closure. The closure includes a tensioning element rotatable about a rotational axis and, in the locked position of the closure, is supported on a tension contour. The closure has a damping element. The damping element is held on a section of the cylinder in the axial direction of the rotational axis. During rotation from unlocked into locked position, the tensioning element is moved by the tension contour in the axial direction of the rotational axis. In the locked position of the closure, the tensioning element clamps the section of the cylinder in the axial direction of the rotational axis between a first abutment and a second abutment of the damping element. In the unlocked position of the closure, the tensioning element is held on the damping element on the cylinder.
IPC 8 full level
B25F 5/00 (2006.01)
CPC (source: CN EP US)
B25F 5/006 (2013.01 - EP US); B25F 5/02 (2013.01 - US); B27B 17/0033 (2013.01 - US); F02B 63/02 (2013.01 - CN); F02B 77/00 (2013.01 - CN)
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3456481 A1 20190320; EP 3456481 B1 20200610; CN 109505698 A 20190322; CN 109505698 B 20220201; US 10525611 B2 20200107; US 2019084179 A1 20190321
DOCDB simple family (application)
EP 17400055 A 20170915; CN 201811082309 A 20180917; US 201816133451 A 20180917