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Class Information
Number: 108/83
Name: Horizontally supported planar surfaces > Plural related horizontal surfaces > Coplanar extension surface > Intermediate leaf
Description: Device wherein the auxiliary surface is stored relative to the main surface, and is insertable intermediate end sections of the main surface, the end sections being movable toward each other into abutting contact.


Sub-classes under this class:

Class Number Class Name Patents
108/86 Concealed in stored position 16
108/88 Divided pedestal supports end sections 2
108/84 Elevating mechanism 6
108/89 End sections secured mutually or to insert 6
108/87 With equalizer for opposed end section movement 10


Patents under this class:

Patent Number Title Of Patent Date Issued
6959651 Runner for extension table Nov. 1, 2005
6698363 Extendable table Mar. 2, 2004
6336743 Slide rails of drop-leaf table Jan. 8, 2002
5927212 Table with folding leaves Jul. 27, 1999
5237937 Expansible table Aug. 24, 1993
5085524 Tableslide assembly Feb. 4, 1992
4936691 Tableslide assembly Jun. 26, 1990
4878439 Extendable table Nov. 7, 1989
4875513 Portable work bench Oct. 24, 1989
4475464 Expandable table with pivotal panels flanking removable leaf Oct. 9, 1984
4297952 Expandable table Nov. 3, 1981
4285560 Anti-racking device Aug. 25, 1981
4275940 Utility cabinet for dentists Jun. 30, 1981
4266882 Table section aligning and fastening device May. 12, 1981
4259909 Vertically adjustable table Apr. 7, 1981
4148264 Table having multiple table top elevations Apr. 10, 1979
4087977 Dock system May. 9, 1978
4020771 Extendible table May. 3, 1977
3980026 Slide assembly for extendable table Sep. 14, 1976
3974782 Slide assembly for extendable table Aug. 17, 1976



 
 
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