Continuous advertising, because of long-term contract.
Limitations in procuring fine space because of spacelimitation and legislation.
Early stage of installation is expensive.
Measurement of the advertisement is difficult.
Implementing a flexible advertisement is difficult, because of long term contract.
Modification of the ad cause to promote more expenses.
Strong points of our design
1. By changing the shape of hanger, we can hang more clothes in limited space
2. User can change the distance between two hangers by 4 seasons
3. This design optimized the use of corner space