TW318351U
(en )
1997-10-21
Height adjustment structure for armrest of chair (2)
TW423290U
(en )
2001-02-21
Height adjustment device for armrest of chair
GB9811209D0
(en )
1998-07-22
Height adjustment for back part of chair
TW378620U
(en )
2000-01-01
Headrest structure of the seat
TW362421U
(en )
1999-06-21
Design for the structure which can adjust the height of chair armrest
TW381440U
(en )
2000-02-01
Improvement for height adjustment structure for the back of chair
TW448737U
(en )
2001-08-01
Structure for adjusting the height of armrest of chair
TW376708U
(en )
1999-12-11
Adjustment structure for the backrest of the chairs
TW384659U
(en )
2000-03-11
Improved structure for the armrest set of chairs
TW422032U
(en )
2001-02-11
Sway structure for armrest of chair
TW382950U
(en )
2000-02-21
Structure of armrest for chairs
TW382949U
(en )
2000-02-21
Assemblage structure for the backrest cushion of chairs
TW323480U
(en )
1997-12-21
Height adjustment structure for table/chair
TW320888U
(en )
1997-11-21
Height adjustment device for seat of high-legged dining chair
TW366764U
(en )
1999-08-11
Armrest structure of chair
TW424459U
(en )
2001-03-01
Structure of backrest adjustment for chair
TW351963U
(en )
1999-02-01
Structure improvement for seat chair
TW382945U
(en )
2000-02-21
Improved structure for the butterfly seat of chair
TW412985U
(en )
2000-11-21
Improved height adjustment structure of armrest
TW361169U
(en )
1999-06-11
Improved structure for adjusting and fixing tightly the height of armrest
TW524085U
(en )
2003-03-11
Improved structure of height adjustment for armrest of chair
TW437345U
(en )
2001-05-28
Improved structure of armrest for office chair
TW351966U
(en )
1999-02-01
Structure for armrest of seat chair
TW317140U
(en )
1997-10-01
Improved structure of seat back height adjustment
TW344996U
(en )
1998-11-11
Adjustment structure for chair handrail