Supports – Machinery support – Including vibration isolation means
Patent
1994-01-18
1995-10-24
Foss, J. Franklin
Supports
Machinery support
Including vibration isolation means
248237, 248635, F16M 100
Patent
active
054603480
ABSTRACT:
A leg assembly for leveling a device, such as an evaporative cooler or refrigeration unit, on a pitched roof, includes an elongated leg member having first and second ends and first and second perpendicular sides for attachment to the device to be leveled. A foot having an "L" shaped configuration has a base for placement on the roof; and an upright portion which is attached to the leg member. The leg member has a series of equally spaced holes extending along the length of at least one of the sides; and that side is located in a plane which is the plane of the pitch of the roof. The upright portion of the foot member is attached to the lower end of the leg member through a resilient vibration isolation damper. In some installations, a second vibration isolation damper is placed between the leg and the device to be supported, to act both as a spacer and as a vibration isolation member, to reduce the amount of vibrations transmitted to the roof.
REFERENCES:
patent: 2882810 (1959-04-01), Goettl
patent: 4286777 (1981-09-01), Brown
patent: 4819448 (1989-04-01), Campell
patent: 4856745 (1989-08-01), Mabie
patent: 4989826 (1991-02-01), Johnston
patent: 5067685 (1991-11-01), Johnston
patent: 5335893 (1994-08-01), Opp
Foss J. Franklin
Mission Marketing Corporation
Ptak LaValle D.
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