RENTAL METHOD FOR OXYGEN ENRICHING MACHINE AND RENTAL MANAGING SYSTEM AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To construct an oxygen enriching machine rental system for reducing life cycle costs.

SOLUTION: This rental method for an oxygen enriching machine includes: lending an oxygen enriching machine constituted of a main body 1a having at least an oxygen enriching means as rental merchandise 1; and calculating and acquiring rental costs on the basis of the using condition of the rental merchandise 1. A user pays the rental costs only for the using condition of the oxygen enriching machine 1, and uses the oxygen enriching machine as the rental merchandise only when the user takes in oxygen enriched air and desires to be relaxed. Thus, it is possible for the user to realize the use of the oxygen enriching machine only when the user wants to use it, and to reduce life cycle costs.

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