Mind-Blowing Japanese Inventions You Won't Believe
Advertisement
4. Umbrella Locks
What it is: A locking mechanism for umbrellas, similar to a bike lock Invented: 2018 Average Cost: $0 This useful invention solves a frequent issue: stolen or lost umbrellas. Japanese shopping centers and retailers have created umbrella locks functioning like bicycle locks. When entering a shop, you secure your umbrella and collect it upon departure.

Advertisement
This innovation would prove valuable in countries like the United States, particularly in rainy locations such as Seattle.
Advertisement





