TERMINAL DEVICE OF DISPLACEMENT FOR SYSTEMS OF ROLLER SHUTTER OR SUNSHADE DRIVES Russian patent published in 2009 - IPC E06B9/88 

FIELD: construction.

SUBSTANCE: invention is related to the field of construction, namely to design of roller shutter or sunshade drives. Terminal device of displacement for rotary systems of roller shutter or sunshade drives, located on frame of drive system and connected to driving device of roller shutter, comprising element displaced to desired controlled position of displacement end, connecting facilities engaged with displaced element and rotated by driving device, so that rotation of driving device and connecting facilities causes displacement of above-mentioned element, lever facilities for transformation of displaced element motion into activation of displacement end switch, to actuate driving device, at the same time lever facilities comprise movable element, which is fixed on frame with the possibility of rotation and is arranged with the possibility of pressure engagement to part of displaced element, when it reaches position of displacement end. The other end of movable element is arranged with the possibility of engagement to element of displacement end switch drive. Drive element of switch is located radially relative to axis of above-mentioned element displacement, so that when rotary element reaches position of displacement end and is engaged by means of pressure to movable element, movable element is rotated around turn point on frame, accordingly, bringing displacement end switch in motion.

EFFECT: invention makes it possible to increase speed of microswitch drive.

10 cl, 5 dwg