| 摘要 |
An improved retractable tape measure has, according to a preferred embodiment of the present invention, the features of a standard measure, including a housing with front and rear sides, a boundary edge and a tape opening, a retractable measuring tape positioned within this housing, with the tape having a free end that extends through the housing's opening, plus the improvements yielded by: (a) configuring the housing sides to be tear-drop shaped with a tip end, and (b) locating the tape opening in a portion of the boundary edge proximate the tape's tip end.
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