Horizontally supported planar surfaces – Tiltable surfaces – Pivotally adjustable about horizontal axis
Patent
1980-11-28
1983-08-09
McCall, James T.
Horizontally supported planar surfaces
Tiltable surfaces
Pivotally adjustable about horizontal axis
108 1, 2481882, 248242, A47F 512
Patent
active
043972446
ABSTRACT:
Two lateral parts (1) interconnected by an upper support (21) are provided in an office furniture unit, with an adjustable table top (22) being arranged between said lateral parts. The adjustment of the table top in the tilt and vertically is accomplished by lateral and posterior pin engagements (35 and/or 32). A bolt (28) which is positioned for reciprocal movement is arranged in the posterior edge (26) of the table top (22). The head (54) of the bolt (28) grips behind a vertical slot (38) of the support (21). Upon disengagement of the table top for its adjustment, it remains connected to the support via the bolt so that it cannot drop out.
REFERENCES:
patent: 120604 (1971-11-01), Wibbert
patent: 1876172 (1932-09-01), Ruddy
patent: 2599642 (1952-06-01), Kato
patent: 2767950 (1956-10-01), Bellon et al.
patent: 2931685 (1960-04-01), Butler
patent: 3875872 (1975-04-01), Kayner
Langenegger Urs
Rutsche Wendolin
Embru-Werke, Mantel & CIE
McCall James T.
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