A WALLPLATE RETENTION DEVICE
The threaded wallplate mounting lobes of a mounting strap are eliminated a nd replaced by a retainer made of thin, hard brass sheet metal. The retainer ha s a body portion fixed to the mounting strap at each of its two ends and an apertured lobe which takes the place of the lobes of the mounting str...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | The threaded wallplate mounting lobes of a mounting strap are eliminated a nd replaced by a retainer made of thin, hard brass sheet metal. The retainer ha s a body portion fixed to the mounting strap at each of its two ends and an apertured lobe which takes the place of the lobes of the mounting strap. By contouring the shape of the apertures in the retainers, mounting fasteners may be forced through such apertures to assemble a wallplate to a mounting strap without the usual mating of fastene r and threaded mounting lobes. |
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