Supports – Staff type – Stand or base
Patent
1996-05-13
1998-06-02
Berger, Derek J.
Supports
Staff type
Stand or base
114363, 248158, 2481881, 403344, B63B 1700
Patent
active
057588562
ABSTRACT:
A pedestal for receiving and fixing a shaft having a main body that has an upper reception portion and a lower base portion. The upper reception portion includes at least one side wall which defines a reception cavity for receiving the shaft. The side wall of the upper reception portion includes a gap which extends axially and a first and a second web positioned to opposite sides of the gap and on an interior surface of the side wall. The side wall includes a through-hole extending from the interior surface of the side wall and opening out an exterior surface of the side wall. The pedestal further includes a gap closing member which is supported by at least one of the webs and extends across the gap and is accessible by way of the through-hole such as via one end of the closing member. Preferably, an upper end of the upper reception portion is defined by a flange member extending inwardly from the exterior surface of the side wall so as to define a shaft reception opening having a common peripheral shape and essentially common peripheral cross-sectional area as a shaft to be inserted in the reception cavity. The invention also features a pedestal assembly that includes the pedestal, an attachment unit such as a boat, and a stem such as a boat seat, or the stem and pedestal alone.
REFERENCES:
patent: 939389 (1909-11-01), Budd et al.
patent: 1179393 (1916-04-01), Barry et al.
patent: 3151910 (1964-10-01), Larson
patent: 3381635 (1968-05-01), Pforr
patent: 3794279 (1974-02-01), Kramer
patent: 4587921 (1986-05-01), Currey
patent: 4977848 (1990-12-01), Currey
patent: 5197406 (1993-03-01), Rabal et al.
The Springfield Marine Company 1995 Marine Products Catalog, Nixa, Missouri.
The Springfield Marine Company 1996 Marine Products Catalog, Nixa, Missouri .
Carnahan Caroline
Carnahan Garnett
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