winch of some sort (electric or manual ratchet) (Manor Park S2)

Hello recyclers :)

I'm building a suspended rack to dry my paragliding wing (yes, I fly paragliders). The total load including the rack itself will be approx. 15-20 kg.

Rather than lifting it by hand, I thought of using a winch. This could be either an electric motor (perhaps an old mobility scooter winch, or a garage winch, or a 4x4 vehicle winch) or a manual ratchet.

Would anyone have something like this hanging around to spare? If so, please kindly let me know and I'll happily collect it.

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Thank you very much and have a great day :)
Mark