CINERARY URN BE SEALED

摘要

PURPOSE: A cinerary urn having a closed structure for acidification prevention is primarily sealed through a vacuum packaging and secondary sealed by a sealing member after vacuum evacuation in the inside of an inner tub, thereby preventing remains from becoming decayed, acidified, and moldy. CONSTITUTION: A cinerary urn(A) having a closed structure for acidification prevention comprises an inner tub(10), an outer tub(20), and a valve(15). The inner tub comprises a body(11) and a cover(13). Remains are placed in the inside of the body. The cover covers an opening of the body and a gap between the cover and body is sealed with a sealing member. The outer tub comprises a body(21) and a cover(23). The inner tub is placed in the inside of the body. The cover covers an opening of the body.