| 摘要 |
A glass plate is adapted to be clamped against the front side of a rear wall. Strip members embrace the edge of the glass plate and hold it in engagement against the rear wall and consist of spring legs, which are connected at least on two opposite sides to the rear wall by a spring bight and are provided at their free forward ends with detent projections, which yield to rearward pressure applied by the glass plate until the latter snaps into position behind said projections. The detent projection consists of an end portion of the spring leg. This end portion is angled toward the interior of the passe partout and in resilient engagement with the beveled forward surface of the glass plate, which is beveled at its ends on both sides like a roof, so that the end portion of the spring leg holds the glass plate in position and the or forward end of the spring leg is substantially flush with the top or forward surface of the glass plate.
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