Inflating sheath

The utility model discloses an inflating sheath, comprising a flexible body, a first fixing portion, a second fixing portion and an air chamber. The flexible body made from textile fabric or leather is composed by a body portion, a first extension portion and a second extension portion. The body por...

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Bibliographische Detailangaben
1. Verfasser: GAO BINGSHENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an inflating sheath, comprising a flexible body, a first fixing portion, a second fixing portion and an air chamber. The flexible body made from textile fabric or leather is composed by a body portion, a first extension portion and a second extension portion. The body portion has a first side and a second side which are opposite to each other. The first extension portion is disposed at the first side of the body portion, and the second extension portion is disposed at the second side of the body portion. The long axis of the first extension portion is in a stagger arrangement with that of the second extension portion. The first fixing portion is disposed on the first extension portion, and the second fixing portion is disposed on the second extension portion. The air chamber is disposed in the body portion.