Resilient leveler and shock absorber for sport floor

摘要

For a sports or athletic floor having an upper playing surface on a subfloor over a solid base such as a cement slab or the like, the subfloor is supported only by a series of individual resilient shock-absorbing members uniformly located between the subfloor and the solid base to provide the requisite air space under the subfloor and to provide shock-absorbing and levelling of the sports floor.