CA2455867A1 - Folding roll-away table - Google Patents
Folding roll-away table Download PDFInfo
- Publication number
- CA2455867A1 CA2455867A1 CA002455867A CA2455867A CA2455867A1 CA 2455867 A1 CA2455867 A1 CA 2455867A1 CA 002455867 A CA002455867 A CA 002455867A CA 2455867 A CA2455867 A CA 2455867A CA 2455867 A1 CA2455867 A1 CA 2455867A1
- Authority
- CA
- Canada
- Prior art keywords
- torsion bar
- upper tubular
- pair
- table top
- members
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Passenger Equipment (AREA)
Abstract
A folding sectional table assembly includes a pair of table sections, each of which includes a table top and leg structure pivotably mounted to the table top. Each leg structure includes a pair of upper tubular members pivotably mounted between a pair of apron members secured to the underside of the table top, for providing pivoting movement of the leg structure relative to the table top. A torsion bar assist mechanism is disposed within selected ones of the upper tubular members of the leg structures, and includes a torsion bar located within an internal passage defined by the upper tubular member. Each end of the upper tubular member is pivotably mounted to a hub member secured to one of the apron members. One end of the torsion bar is engaged with a torsion bar retainer mounted to one of the hub members, and a torsion bar driver is mounted to the upper tubular member at a location spaced from the torsion bar retainer, and engages the torsion bar to twist the torsion bar during pivoting movement between the table top and the leg structure. A pneumatic cylinder assembly is interconnected with each table section for cushioning the table sections as the table sections are lowered, and also to provide a spring biased assist in lifting the table sections for folding. At least one pair of hinge plates interconnect the table sections. Each cylinder assembly is interconnected at one end with a hinge pin which pivotably interconnects the hinge plates, and at the other end to one of the leg structures.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/441,237 US6223661B1 (en) | 1999-11-16 | 1999-11-16 | Folding roll-away table |
US09/441,237 | 1999-11-16 | ||
CA002322054A CA2322054C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002322054A Division CA2322054C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2455867A1 true CA2455867A1 (en) | 2001-05-16 |
CA2455867C CA2455867C (en) | 2007-02-13 |
Family
ID=32094413
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002455879A Expired - Lifetime CA2455879C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
CA002455876A Expired - Lifetime CA2455876C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
CA002455869A Expired - Lifetime CA2455869C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
CA002455867A Expired - Lifetime CA2455867C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002455879A Expired - Lifetime CA2455879C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
CA002455876A Expired - Lifetime CA2455876C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
CA002455869A Expired - Lifetime CA2455869C (en) | 1999-11-16 | 2000-10-03 | Folding roll-away table |
Country Status (1)
Country | Link |
---|---|
CA (4) | CA2455879C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2018010385A (en) * | 2016-02-29 | 2018-11-29 | Sico Inc | Table and seating arrangement. |
-
2000
- 2000-10-03 CA CA002455879A patent/CA2455879C/en not_active Expired - Lifetime
- 2000-10-03 CA CA002455876A patent/CA2455876C/en not_active Expired - Lifetime
- 2000-10-03 CA CA002455869A patent/CA2455869C/en not_active Expired - Lifetime
- 2000-10-03 CA CA002455867A patent/CA2455867C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2455876A1 (en) | 2001-05-16 |
CA2455876C (en) | 2007-02-27 |
CA2455879A1 (en) | 2001-05-16 |
CA2455867C (en) | 2007-02-13 |
CA2455879C (en) | 2007-02-13 |
CA2455869A1 (en) | 2001-05-16 |
CA2455869C (en) | 2007-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20201005 |