Crib mattress safety features

Details Crib mattress safety features Crib mattress safety features

2006-10-31

2006-10-31

Grosz, Alexander (Department: 3673)

Beds

Mattress

Ventilated or permitting substantial air passage

C005S423000, C005S692000, C005S697000

Reexamination Certificate

active

07127763

ABSTRACT:
Safety features for a crib mattress are described. One safety feature is designed to maintain airflow to a fan inlet despite the fan inlet being blocked by a mattress sheet. Another safety feature removes obstructions to airflow within the mattress so that air is dispersed more uniformly across the sleep surface which is formed by a taut sheet of fabric. Yet another safety feature is designed to help retain a fitted sheet on a mattress and make it difficult for the sheet to be inadvertently pulled off the mattress.

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patent: 6336237 (2002-01-01), Schmid

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