EP 3443289 B1 20190828 - TENSIONING DEVICE FOR A CROSSBOW, AND CROSSBOW COMPRISING SUCH A TENSIONING DEVICE
Title (en)
TENSIONING DEVICE FOR A CROSSBOW, AND CROSSBOW COMPRISING SUCH A TENSIONING DEVICE
Title (de)
SPANNVORRICHTUNG FÜR EINE ARMBRUST UND ARMBRUST MIT EINER SOLCHEN SPANNVORRICHTUNG
Title (fr)
DISPOSITIF DE BANDAGE POUR UNE ARBALÈTE ET ARBALÈTE COMPRENANT UN TEL DISPOSITIF DE BANDAGE
Publication
Application
Priority
- AT 506582016 A 20160720
- AT 2017060180 W 20170720
Abstract (en)
[origin: WO2018014062A1] The invention relates to a tensioning device (1) for a crossbow (2) or the like, such as a harpoon, a line throwing device, a toy crossbow, a pistol crossbow, a spear thrower, or a ballista for example, comprising a shaft (3) and limbs (4) connected thereto. A connection element (5) is provided which is designed to connect to the shaft (3) of the crossbow (2) and has securing devices (6) for rotatably or pivotally securing the limbs (4). The connection element (5) is connected to at least one drive device (7) which can be connected to the limbs (4) and by means of which the limbs (4) can be converted rotatably or pivotally from a first position (P1), in which the limbs (4) form a first angle (α1) together with the shaft (3), into a second position (P2), in which the limbs (4) form a second angle (α2) together with the shaft (3), wherein the second angle (α2) is larger than the first angle (α1), in order to convert the limbs (4) and a bowstring (8) connected thereto from a non-tensioned position (P1) into a tensioned shoot-ready position (P2).
IPC 8 full level
F41B 5/14 (2006.01)
CPC (source: AT EP US)
F41B 5/12 (2013.01 - AT US); F41B 5/1449 (2013.01 - US); F41B 5/1469 (2013.01 - AT 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018014062 A1 20180125; AT 518555 A4 20171115; AT 518555 B1 20171115; CA 3027757 A1 20180125; CA 3027757 C 20200310; CN 109477705 A 20190315; EP 3443289 A1 20190220; EP 3443289 B1 20190828; US 10323899 B2 20190618; US 2019128637 A1 20190502
DOCDB simple family (application)
AT 2017060180 W 20170720; AT 506582016 A 20160720; CA 3027757 A 20170720; CN 201780043500 A 20170720; EP 17743240 A 20170720; US 201716307834 A 20170720