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US 4,932,620 AGranted
Rotating bracket
OwnerRussell B. Foyinventor
Life of this patent
Estimating the term…
Abstract
A rotating bracket (10) having a sleeve (20) slidably engaged with a vertical post, am arm (22) attached to the sleeve, and an extension (24) rotatably mounted to the arm (22) to position a curing lamp (14) at a desired rotational orientation. A bearing plate (36) on the arm (22) cooperates with the bearing plate (46) on the extension (24) to facilitate smooth rotation. A helical compression spring (58) urges said bearing plates (36and 46) into contact to hold the extension (24) and the curing lamp (14) at a desired rotational orientation.
Claims4
A rotating bracket for mounting a rectangular curing lamp to an upright post, the bracket comprising:
- a sleeve sized and shaped to slidably engage the upright post;
- an arm having a first and a second end, said first end attached to said sleeve, said second end projecting away from said sleeve;
- and
- an extension having a longitudinal axis, a first end, and a second end, said second end adapted to be attached to a rectangular curing lamp, and said first end rotatably mounted to said second end of said arm to smoothly rotate about said longitudinal axis and thereby position the rectangular curing lamp at a desired orientation, said second end of said arm and said first end of said extension having planar bearing plates that cooperate with each other to enable smooth rotation of said extension.
1 more element
Dependencies are inferred from the claim text.