
PARTS LIST
KEY QTY
1
2
3
4
5
6 1
7 1
8
9
10 1
11 1
12 1
®
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Assembly Instructions for
Chair No. CH555
DESCRIPTION
5
CASTER
1
BASE
1 SEAT POST
1
TELESCOPIC COVER
6
MECHANISM SCREW
SEAT
MECHANISM
1
UP & DOWN KNOB
1
BACKREST POST ♦ COVER
BACKREST
PLASTIC STOPPER
MECHANISM PLASTIC BELLOW
GAS Lift Type
-0
PART N0.12 IS TORNED ON THE SIDE IN
ORDER TO BE INSERTED ONTO REAR OF
(7) MECHANISM.
STEP 2.
■ Attach (7) mechanism to (6) seat with (5) mechanism
screws. Insert (12) mechanism plastic bellow to rear part
of (7) mechanism. Loosen (8) up & down knob. Insert
assembled (9) backrest post and (10) backrest into (7)
mechanism. Insert (11) plastic stopper on (9) backrest
post as shown. Securely tighten (8) up & down knob
when desired position is obtained.
STEP 1.
■ Insert (1) casters into (2) base. Insert (3) seat post into
(2) base. Slide (4) plastic bellow over (3) seat post
STEPS.
■ Place upper assembled portion of chair into (3) seat
post
Made in Taiwan
Alvin & Company, Inc. Bloomfield, CT Grand Prairie, TX Rancho Cordova, C/