| 摘要 |
A holder comprising a rigid base bar having a pin end and a stabilizing end; a rigid stabilizing bar having a base end and an opposite end, with the base end of the rigid stabilizing bar being rigidly attached to the stabilizing end of the rigid base bar, and extending perpendicular to the rigid base bar; two nails being each having a head end and a pointed end, with the head end of the each nail being rigidly attached to separate points along the rigid stabilizing bar, and with the pointed end of the each nail being extended perpendicular to the rigid stabilizing bar and parallel with the rigid base bar and toward the perpendicular direction of the rigid base bar; and the rigid base bar having a bore through it in a direction parallel with the length of the rigid stabilizing bar.
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