US Patent 7832695 Bendable post

A bendable mailbox or sign post comprises a foundation defined at one of a dirt, a concrete, and an asphalt surface. A top assembly releasably couples with the foundation and has a plate and a stub extending upward from the plate. The elongated post extends vertically from a bottom end connected with the top assembly. A resilient interconnection is provided between the post and the top assembly, whereby the post pivots about the bottom end and deflects from its vertical orientation when a lateral force is applied to the post and the post returns to the vertical orientation when no lateral force is applied. A frangible interconnection may be provided between the resilient interconnection member and one of the post and the stub.