FIELD: fastening devices.
SUBSTANCE: fastening device can be used for fastening boot to sports items, for example, to ski. Device has keeping set by means of which system the boot is fastened for movement along the set within range between its lower position and its top position. Device also has resilient return set for getting boot back to its lower position. Holding system is made independent on resilient return system and it has at least one flexible organ, which is connected with sports item. Device also has elastic connecting member which, directly or indirectly, connects mentioned elastic organ with boot and which interacts with at least one guiding transmission organ. Device provides smoothness of increase in force of angle of lift of connecting organ and doesn't prevent foot from turning.
EFFECT: improved safe; improved efficiency; reduced sizes; reduced weight.
25 cl, 11 dwg
