| 摘要 |
A hook for a mail bag, the hook including a planar attachment portion for attachment to a mail bag, the attachment portion defining a longitudinal axis; a planar supporting portion extending from the attachment portion in the direction of the longitudinal axis and which is planar with the attachment portion, the supporting portion defining an aperture therethrough; and a retaining portion which extends in the plane of the supporting portion and which partially occludes the aperture of the supporting portion, the retaining portion being resiliently deformable out of the plane of the supporting portion.
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