A hanger holder that fixes the hanger of the clothesline so that it will not be biased by the wind. Various types of items are available even at 100-yen stores.
One of the things I recently saw was the hanger holder sold by Inomata Chemical. A total of 6 hangers can be dried at regular intervals (withstand load of 5 kg).
Furthermore, the point of this item is that you can carry it with the hanger hanging by lifting the hook with one hand. Even if you want to take it indoors due to sudden rain, you can handle it without hassle.
Also, if you use a fixing hook, you can firmly fix it to a thin pole with a diameter of about 2.5 cm. You can prevent the holder from falling due to the wind. Inomata's hanger holder, which makes me happy with a little ingenuity, should be added to the candidates if you are considering purchasing it!