I recently bought a child's sledge similar to yours with exactly the same idea so, your clip was very useful albeit, now we don't have any winter snow for me to be able to test it out. Thinking I will configure mine with one pulling pole first and see how that works.
Yeah. We're back into the deep freeze here on the prairies and the snow is getting deep so we'll be putting this one to work again asap. Thanks for watching!
I just attach the poles to the straps on a backpack. Works well. You can see the hook up at the start of this video ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-a_Lb0RPZPag.html