| 摘要 |
An indicator or a sizer is horizontally advanced onto the top of a hanger. The sizer comprises a slotted, open end for easing the sizer onto a hanger web located on the top of the hook portion. The hanger web comprises a laterally open catch and detent. The sizer comprises an internal, sloping cam surface for locking with the hanger web. When the sizer is slid onto the hanger web, internal cam surface enters and locks in an opening created by the laterally open catch and is securely locked in place by the detent.
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