| 摘要 |
An improved carriage for use in a conveyor for transferring frozen confections includes a pair of scissorable tong-receiving arms. A pair of tongs are detachably mounted on the arms in a manner which facilitates rapid replacement of the tongs. Each tong is pivotable on a pin extending transversely of the arms and is held by a spring clip that remains attached to the arm during removal and replacement of the tong. Preferably, the clip is generally U-shaped and attached to the arm such that the inner wall thereof abuts against the inner surface of the tong. Such inner wall has an inwardly bent tip which snaps into place against the tong when the tong has been pivoted into alignment with the arm.
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