KR920020769U - Lockable lifting device for continuous adjustment of the chair seat - Google Patents
Lockable lifting device for continuous adjustment of the chair seatInfo
- Publication number
- KR920020769U KR920020769U KR2019920007178U KR920007178U KR920020769U KR 920020769 U KR920020769 U KR 920020769U KR 2019920007178 U KR2019920007178 U KR 2019920007178U KR 920007178 U KR920007178 U KR 920007178U KR 920020769 U KR920020769 U KR 920020769U
- Authority
- KR
- South Korea
- Prior art keywords
- lifting device
- chair seat
- continuous adjustment
- lockable lifting
- lockable
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4114227.6 | 1991-05-01 | ||
DE4114227 | 1991-05-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920020769U true KR920020769U (en) | 1992-12-18 |
KR0127790Y1 KR0127790Y1 (en) | 1998-11-02 |
Family
ID=6430751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019920007178U KR0127790Y1 (en) | 1991-05-01 | 1992-04-29 | Blockable lifting device for continuously adjusting a seat |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0127790Y1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100383825B1 (en) * | 2001-01-20 | 2003-05-14 | 주식회사 삼홍사 | Column unit for chair |
KR100728617B1 (en) * | 2006-11-28 | 2007-06-15 | 문진호 | Work table adjustable tilting angle control |
KR100728619B1 (en) * | 2007-03-13 | 2007-06-15 | 문진호 | Work table cylinder adjustable tilting angle control |
-
1992
- 1992-04-29 KR KR2019920007178U patent/KR0127790Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0127790Y1 (en) | 1998-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20060718 Year of fee payment: 9 |
|
EXPY | Expiration of term |