A folding wagon frame has corner posts including a front right post, a front left post, a rear right post, and a rear left post. Upper corner joints include a front right upper joint on the front right post, a front left upper joint on the front left post, a rear right upper joint on the rear right post, and a rear left upper joint on the rear left post. Slide joints are slidingly mounted below the upper corner joints on the corner posts and include a front right slide joint on the front right post, a front left slide joint on the front left post, a rear right slide joint on the rear right post, and a rear left slide joint on the rear left post.
FOLDING WAGON
2021-04-15
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |