Apparatus for gastight sealing and detachable fastening of an inflated air balloon
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United States of America Patent
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N/A
Issued Date -
Dec 28, 2006
app pub date -
Jul 15, 2005
filing date -
Jul 15, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The apparatus has a fork (4), attached to one end of a rod (1) and the fork carrying over its both arms a ring (5), which is provided with an opening (8). A stiff tongue (6), which extends up to the middle of the ring, is placed on the ring (5) in a way that it can be swivelled. The length of the tongue (6) is approximately 1 to 2 mm more than the distance (a) between the revolving axis (A-A ) of the ring (5) and the base point (10) of the fork (4). Below the fork (4), the rod (1) carries noses ( 9 a/9b), provided with slots (E), for clamping the balloon neck (H). After the balloon neck (H) has been inserted through the opening (8) in the ring (5), which has been swivelled by approximately 90 degrees, the tongue (6) snaps over the base point (10) of the fork (4) and prevents thereby the springing back of the ring (5) to its initial position. With this, a single part production, a secure fastening and a space saving storage become feasible.
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