| 摘要 |
A replaceable disposable cover for a handle of a dental light in a first embodiment (10) includes a bag (12) having an interior area (22). The bag has an open first side (16). An elastic strip (24) is attached to the bag and extends around a perimeter of the bag parallel to the open side. A skirt portion (28) enables installation and removal of the cover from a T-shaped handle (32) of a first type of dental light (30) without touching the handle. In a second embodiment (50) the cover has a pair of opposed bags (52, 54) having opposed open sides (58, 64). A pair of elastic strips (70, 74) extend between the bags and are attached thereto. The elastic strips hold the cover in position on opposed rectangular handles (82, 82') of a second type of dental light (80).
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