| 摘要 |
The disclosed invention relates to a multi-function measuring square 1. The measuring square may be used for any of a Bevel Square, Framing Square, T-Square or Speed Square. The measuring square includes a blade 5 adapted for rotation relative to a housing 10 formed of a right housing member 10 R and a left housing member 10 L. A diagonal support arm 50 is included to support blade 5 at a at desired position relative to the housing 10. The square includes a recess for storage of blade 5 when the housing members are operatively connected to form housing 10 and a recess for storage of diagonal support arm 50.
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