Combinational commodity engaging unit

Joints and connections – Member ends joined by inserted section – Expansible section

Reexamination Certificate

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Details

C403S240000, C403S243000, C403S403000, C403S408100, C403SDIG012, C411S046000, C411S048000

Reexamination Certificate

active

07413367

ABSTRACT:
A combinational commodity engaging unit which can connect by engaging plates of a computer desk, a TV cabinet etc. in order to assemble the combinational commodity without using an auxiliary tool, the engaging unit includes at least: a fixing seat embedded in a first plate, a hollow engaging member embedded in a second plate and having its bottom portion engaged in the fixing seat, and a fixing rod extended into the interior of the hollow engaging member to maintain the hollow engaging member in a state of engaging the fixing seat. By combination of the above stated fixing seat, hollow engaging member and fixing rod, the combinational commodity can be assembled without using an auxiliary tool.

REFERENCES:
patent: 3007364 (1961-11-01), Dickie
patent: 5211519 (1993-05-01), Saito
patent: 5902083 (1999-05-01), Hwang
patent: 6048147 (2000-04-01), Arisaka et al.
patent: 6406235 (2002-06-01), Bantle
patent: 6454503 (2002-09-01), Polic et al.
patent: 6540461 (2003-04-01), Hawang

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