Invention Grant
- Patent Title: Automatic and instantaneous inflating device
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Application No.: US16819197Application Date: 2020-03-16
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Publication No.: US11591055B2Publication Date: 2023-02-28
- Inventor: Ignacio Cuesta Zavala
- Applicant: Ignacio Cuesta Zavala
- Applicant Address: ES Madrid
- Assignee: Ignacio Cuesta Zavala
- Current Assignee: Ignacio Cuesta Zavala
- Current Assignee Address: ES Madrid
- Main IPC: B63C9/15
- IPC: B63C9/15 ; B63C9/18 ; B63C9/13
Abstract:
A device is constituted by an inflatable neck float (1), with a U shape placed around the neck and closed by a safety closure (2) to allow perfect fitting around the neck, inside said neck float (1) there is a flexible tube (3) that carries a gas (11), introduced in liquid state and which, upon being released suddenly, will expand and inflate the lifesaving neck float.
Public/Granted literature
- US20210284299A1 Automatic and instantaneous inflating device Public/Granted day:2021-09-16
Information query
IPC分类:
