| 摘要 |
A bundling belt member molded from a synthetic resin as a one-body device comprising a head having an opening formed through the same in the axial direction of the device and a stopper member rockably formed in the opening, and a belt member extending from one end of the head and formed on its lower side surface with serrations, in a fastened condition in use of the device as applied to bundle a group of objects said stopper member being acted upon by a reaction force of the objects being bundled and firmly engaged with the serrations on the belt member.
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