Fastening device for textile breast pockets, especially for use in shirt/jacket pockets, has a flexible tensioning stay bent in a V-shape

摘要

When not inserted (A), a fastening device has a springy, flexible tensioning stay (TS) (1) bent in a V-shape. When inserted (B) inside a breast pocket (BP) (2), it is interactively pre-tensioned in a V-shape with the BP so that first (1.1.1) and second (1.2.1) TS end areas on first (1.1) and second (1.2) TS limbs put pressure on first (2.1) and second (2.2) top corner areas of the BP.