| 摘要 |
Each suspender strap of a pair of suspenders is provided with a flat relatively thin inflatable air chamber on the front terminal end depending inside and concealed by the garment to which they are connected, and a similar air chamber at the shoulder portion of the strap connected in communication with the first-mentioned chamber by an inflating hose extending between the chambers. The shoulder portion air chambers can be folded down and snapped in a deflated nonuse position which crimps the inflating hose and prevents inflation of the shoulder air chambers, and enables inflation of only the first-mentioned air chambers, until the shoulder portion air chambers are moved to the unfolded position.
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