EARTHQUAKE-RESISTANT APPARATUS OF RACK

摘要

PURPOSE: An earthquake resistant apparatus of a rack is provided to dispersedly absorb an external shock by fixing the upper and lower part of the rack to a building. CONSTITUTION: A rack is grounded from all directions of the lower part. A lower earthquake resistant mean(110) supports the rack by dispersing the shock, and offers independent movement. An upper earthquake resistant mean(120) reduces the load added to the lower part earthquake resistant mean(110). A buffer elastically absorbs earthquake shock by embodying the upper earthquake resistant mean. A fixed member has protrusions to each end of the buffer.