Chairs and seats – With table – desk – or easel – Table pivotally connected to seat
Reexamination Certificate
2001-04-06
2002-07-30
Barfield, Anthony D. (Department: 3636)
Chairs and seats
With table, desk, or easel
Table pivotally connected to seat
C297S17400R, C297S170000, C297S188140
Reexamination Certificate
active
06425631
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to a computer chair assembly. More particularly, the present invention relates to a computer chair assembly which can be operated easily.
Referring to
FIG. 1
, a conventional support frame
100
is connected to a chair (not shown in the figure). However, the conventional support frame
100
cannot receive a lot of articles.
SUMMARY OF THE INVENTION
An object of the present invention is to provide a computer chair assembly which can be operated easily.
Another object of the present invention is to provide a computer chair assembly which can receive a lot of articles.
Accordingly, a computer chair assembly comprises a chair having two armrests, a pivot shaft disposed on one of the armrests, a U-shaped rod, a generally L-shaped hollow rod disposed on the U-shaped rod, and the generally L-shaped hollow rod having a distal end connected to the pivot shaft and at least a first lug and a second lug. A first article support frame has a first plate and a third lug disposed on the first plate. A second article support frame has a second plate and a fourth lug disposed on the second plate. A first pivot bar has a first end collar connected to the first lug and a second end collar connected to the third lug. A first bolt fastens the first end collar and the first lug together. A second bolt fastens the second end collar and the third lug together. A second pivot bar has a third end collar connected to the second lug and a fourth end collar connected to the fourth lug. A third bolt fastens the third end collar and the second lug together. A fourth bolt fastens the fourth end collar and the fourth lug together.
REFERENCES:
patent: 5779305 (1998-07-01), Hocking
patent: 5893607 (1999-04-01), Trimnel
patent: 6145926 (2000-11-01), Lin
Barfield Anthony D.
King Pao Enterprise Co., LTD
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