Adjustable height bookcase

Details Adjustable height bookcase Adjustable height bookcase

1987-02-11

1988-04-05

Sakran, Victor N.

Supports: cabinet structure

With movable components

Non-horizontally, non-pivotally movable

312306, 211187, A47B 5706, A47B 8700

Patent

active

047354712

ABSTRACT:
A library type bookcase having a base with a generally U-shaped slot thereon for slideably receiving an upper shelving section therein to adjust the height of the bookcase to meet the aesthetics of the owner or the height of the room that it is placed in. The same pins which support the shelves between the sides of the shelving section also serve to fixedly position the shelving section with respect to the base.

REFERENCES:
patent: 360020 (1887-03-01), Iske
patent: 1099521 (1914-06-01), Sprung
patent: 1166988 (1916-01-01), Hinkson
patent: 2019455 (1935-10-01), Lehman
patent: 2931685 (1960-04-01), Butler
patent: 3542446 (1970-11-01), Joyce
patent: 4088380 (1978-05-01), Watts
patent: 4204480 (1980-05-01), Hanna
patent: 4292903 (1981-10-01), Hockema
patent: 4322118 (1982-03-01), Shugart

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