Invention Grant
US5009222A Diving case massager 失效
潜水表按摩器

Diving case massager
Abstract:
A diving case massager for convenient carriage with oneself by hanging on one's belt, which is including a water-tight casing having an inner chamber for setting therein of a vibrator, which produces vibrating effect to massage user's muscles, and for receiving therein of personal articles while the user is taking a swim or diving.
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