EP 2506731 A1 20121010 - EAR DEFENDERS FOR FASTENING TO A PROTECTIVE HELMET, IN PARTICULAR FOR FORESTRY WORKERS
Title (en)
EAR DEFENDERS FOR FASTENING TO A PROTECTIVE HELMET, IN PARTICULAR FOR FORESTRY WORKERS
Title (de)
GEHÖRSCHUTZ ZUR BEFESTIGUNG AN EINEM SCHUTZHELM, INSBESONDERE FÜR FORSTARBEITER
Title (fr)
DISPOSITIF DE PROTECTION ACOUSTIQUE À FIXER À UN CASQUE DE PROTECTION, DESTINÉ NOTAMMENT À DES OUVRIERS FORESTIERS
Publication
Application
Priority
- DE 102010026997 A 20100713
- EP 2011061882 W 20110712
Abstract (en)
[origin: CA2804479A1] Ear defenders (33) for fastening to a protective helmet (30), in particular for forestry workers, are described. The ear defenders (33) have two ear protection devices (34a, 34b), each of which has a supporting strap (37a, 37b) which is designed in the manner of a fork and has an ear protection capsule (35a, 35b) mounted pivotably thereon, and a rotary plate which is connected to the supporting strap (37a, 37b) by a tilting joint and in relation to which the supporting strap (37a, 37b) can be bistably tilted into a swung-out and a swung-in position. The rotary plate is mounted rotatably in a receiving part (80a, 80b) attached to the helmet (30). A strap spring arranged between the rotary plate and the supporting strap (37a, 37b) prestresses the supporting strap (37a, 37b) to bear against stops which fix the swung-out and the swung-in position of the supporting strap. The receiving part (80a, 80b) is attached on the inside to the helmet (30). The ear protection devices (34a, 34b) can therefore be rotated into a parking position within the helmet.
IPC 8 full level
CPC (source: EP KR US)
A42B 3/14 (2013.01 - KR); A42B 3/142 (2013.01 - KR); A42B 3/145 (2013.01 - KR); A42B 3/147 (2013.01 - KR); A42B 3/16 (2013.01 - KR US); A42B 3/163 (2013.01 - KR); A42B 3/166 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2012007475A1
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)
DE 102010026997 A1 20120119; AU 2011278351 A1 20130214; AU 2011278351 B2 20160609; BR 112013000582 A2 20160705; BR 112013000582 B1 20200929; CA 2804479 A1 20120119; CA 2804479 C 20180320; CL 2013000121 A1 20130719; CN 103037725 A 20130410; CN 103037725 B 20151125; DK 2506731 T3 20140303; EA 025775 B1 20170130; EA 201300114 A1 20130730; EP 2506731 A1 20121010; EP 2506731 B1 20131204; EP 2506731 B8 20151104; ES 2450146 T3 20140324; HR P20140165 T1 20140328; JP 2013531148 A 20130801; JP 6046614 B2 20161221; KR 101906611 B1 20181010; KR 20130135231 A 20131210; MX 2013000462 A 20131202; MY 184589 A 20210406; NZ 606390 A 20150227; PE 20131199 A1 20131120; PE 20150298 A1 20150304; PL 2506731 T3 20140530; SI 2506731 T1 20140430; UA 107842 C2 20150225; US 2013219598 A1 20130829; WO 2012007475 A1 20120119; ZA 201300325 B 20140326
DOCDB simple family (application)
DE 102010026997 A 20100713; AU 2011278351 A 20110712; BR 112013000582 A 20110712; CA 2804479 A 20110712; CL 2013000121 A 20130111; CN 201180034635 A 20110712; DK 11731354 T 20110712; EA 201300114 A 20110712; EP 11731354 A 20110712; EP 2011061882 W 20110712; ES 11731354 T 20110712; HR P20140165 T 20140221; JP 2013519078 A 20110712; KR 20137003446 A 20110712; MX 2013000462 A 20110712; MY PI2013700058 A 20110712; NZ 60639011 A 20110712; PE 2013000064 A 20110712; PE 2014002216 A 20110712; PL 11731354 T 20110712; SI 201130122 T 20110712; UA A201301671 A 20110712; US 201113808803 A 20110712; ZA 201300325 A 20130114