| 摘要 |
The key holder is provided with a cylindrical key hook retainer having a plurality of slots each formed to provide an aperture through which the head of a key hook may be inserted readily into the retainer, or withdrawn therefrom. Located within the retainer is a rotatable cylindrical closure also provided with slots each formed to provide an opening through which a key hook head may be inserted or withdrawn when it is aligned with an aperture of a slot in the key retainer. The closure is made of deformable material and the openings in the slots thereof are slightly smaller than the heads of the key hooks so that the latter must be forced therethrough.
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