Magnetic mounting support for light fixture including shock absorptive arrangement
First Claim
1. A shock absorbtive mounting support for a light fixture, including in combination:
- a base including magnet means for magnetically securing said mounting support on a magnetic support surface, said base defining an aperture therethrough;
support means adapted for mounting said light fixture thereon, including an end portion dimensioned for receipt in said aperture of said base, said support means including a support shaft having a threaded end portion and a stop defined adjacent said threaded end portion, said threaded end portion being inserted into said aperture of said base, the extend of insertion of said threaded end portion being limited by said stop;
resilient shock absorptive means received on said end portion of said support means in abutting relation with said base, said resilient shock absorptive means comprising resilient washer means received on said threaded end portion of said support shaft;
fastener means received on said end portion of said support means in abutting relation with said resilient, shock absorptive means, said fastener means including a nut received on said threaded end portion, said nut being tightened down to secure said support shaft and said base in joined relation; and
concave washer means received on said threaded end portion of said support shaft between said nut and said resilient washer means.
3 Assignments
0 Petitions
Accused Products
Abstract
A shock absorptive magnetic mounting support for a light fixture or the like object includes a base having a magnet mounted thereon for magnetically securing the mounting support to the underside of a metallic shelf or support surface. A support shaft upon which the light fixture is mounted has a threaded end portion received in an aperture in the base. A stop adjacent the threaded end portion limits the insertion thereof into the aperture. A rubber washer of a predetermined thickness is received on the threaded end portion of the shaft in abutting relation with the base. A nut, and, if desired, a lock washer, is received on the threaded end portion of the support shaft. The nut is tightened down against the rubber washer to secure the base and support shaft in a joined condition. The shock absorptive arrangement aids in preventing detachment of the magnetic base from the metallic shelf support in the event of the application of force to the upper side of the shelf.
45 Citations
8 Claims
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1. A shock absorbtive mounting support for a light fixture, including in combination:
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a base including magnet means for magnetically securing said mounting support on a magnetic support surface, said base defining an aperture therethrough; support means adapted for mounting said light fixture thereon, including an end portion dimensioned for receipt in said aperture of said base, said support means including a support shaft having a threaded end portion and a stop defined adjacent said threaded end portion, said threaded end portion being inserted into said aperture of said base, the extend of insertion of said threaded end portion being limited by said stop; resilient shock absorptive means received on said end portion of said support means in abutting relation with said base, said resilient shock absorptive means comprising resilient washer means received on said threaded end portion of said support shaft; fastener means received on said end portion of said support means in abutting relation with said resilient, shock absorptive means, said fastener means including a nut received on said threaded end portion, said nut being tightened down to secure said support shaft and said base in joined relation; and concave washer means received on said threaded end portion of said support shaft between said nut and said resilient washer means. - View Dependent Claims (2, 3)
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4. A shock absorptive magnetic mounting support for mounting a light fixture on the underside of a metallic support surface, said mounting support including in combination;
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a base including magnetic means for magnetically securing said mounting support on said metallic support surface, said base defining an aperture therethrough; support shaft means adapted to receive said light fixture thereon, said support shaft means including a threaded end portion and stop means defined on said shaft adjacent said threaded end portion, said threaded end portion being inserted into said aperture in said base, the extent of insertion being limited by said stop means; a resilient, shock absorber member received on said threaded end of said support shaft and positioned in an abutting relation with said base; a nut fastener received on said threaded end portion of said support shaft, said nut fastener being tightened down to secure said support shaft and said base in joined relation; and concave washer means received on said threaded end portion of said support shaft between said nut fastener and said resilient shock absorber member. - View Dependent Claims (5, 6, 7, 8)
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Specification