EP 4003545 A1 20220601 - ANCHORING AND SUPPORT CLIMBING DEVICE
Title (en)
ANCHORING AND SUPPORT CLIMBING DEVICE
Title (de)
KLETTERVORRICHTUNG ZUM VERANKERN UND STÜTZEN
Title (fr)
DISPOSITIF D'ANCRAGE ET DE SUPPORT D'ESCALADE
Publication
Application
Priority
- IT 201900013551 A 20190731
- IB 2020057276 W 20200731
Abstract (en)
[origin: WO2021019512A1] An anchoring and support device (10) for climbing, suitable for being connected to a safety rope, comprises: - at least two opposite first cams (20, 20'), rotatably hinged to a rotation pin (25, 25' ) and suitable for operating by exchanging forces along a first line (11) crossing the points wherein said cams (20, 20' ) contact the opposite walls (100', 100'' ) of a crack or fissure (100) in a rock; - movement means (30) of said rotation pins (25, 25' ) suitable for increasing the extension distance of the cams (20, 20') between a minimum size limit position and a maximum size limit position of the cams (20, 20' ); - locking means (40) for the movement means (30), suitable for locking said rotation pins (25, 25' ) in a fixed position; and comprises one or more stabilizing means (50) provided with movement means (30) and locking means (40), said stabilizing means (50) being suitable for operating according to an exchange of forces along a second line (12) crossing at least one further contact point (S) with the walls (100', 100'' ), in order to stabilize and prevent said anchoring and supporting device (10) from rotating inside said crack or fissure (100).
IPC 8 full level
A63B 29/02 (2006.01)
CPC (source: EP US)
A63B 29/024 (2013.01 - EP US); A63B 2225/09 (2013.01 - EP US)
Citation (search report)
See references of WO 2021019512A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021019512 A1 20210204; EP 4003545 A1 20220601; IT 201900013551 A1 20210131; US 2022258010 A1 20220818
DOCDB simple family (application)
IB 2020057276 W 20200731; EP 20761899 A 20200731; IT 201900013551 A 20190731; US 202017597764 A 20200731