| 摘要 |
A rigid telescopic bar mounted over a pan, or a pot, for cracking eggshells by striking the latter against the bar. The bar comprises a sleeve portion, a stem slidably engaged in the sleeve portion, and hook members for securing the outer ends of the stem and sleeve portion to opposite portions of the side wall of the pan. The hook members are joined to the ends of the bar by universal joints to suit various outward inclinations of the side wall of the pan and to permit securing the bar over a selected zone of the pan bottom. Extension/retraction of the stem through the sleeve portion allows the device to adapt to pans, or pots, of various widths.
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