초록 ▼

Provided is a collapsible ironing board that includes a frame, a primary board and a secondary board. The primary board is pivotally attached to the frame at the rear edge of the primary board. The secondary board is slidably attached to the primary board such that the secondary board can be slid f

Provided is a collapsible ironing board that includes a frame, a primary board and a secondary board. The primary board is pivotally attached to the frame at the rear edge of the primary board. The secondary board is slidably attached to the primary board such that the secondary board can be slid from a stored position in which the top surface of the secondary board is beneath the bottom surface of the primary board to an extended position in which the rear edge of the secondary board is in front of the front edge of the primary board and the top surface of the secondary board is at least approximately coplanar with the top surface of the primary board. An extendable/retractable shaft also is provided and has a proximal end that is pivotally attached to the frame and a distal end that is pivotally attached to the secondary board.

대표청구항 ▼

What is claimed is: 1. A collapsible ironing board, comprising: (a) a frame; (b) a primary board having a top surface, a bottom surface, a front edge, a rear edge, a left side and a right side, and being pivotally attached to the frame at the rear edge of the primary board; (c) a secondary board h

What is claimed is: 1. A collapsible ironing board, comprising: (a) a frame; (b) a primary board having a top surface, a bottom surface, a front edge, a rear edge, a left side and a right side, and being pivotally attached to the frame at the rear edge of the primary board; (c) a secondary board having a top surface, a bottom surface, a front edge, a rear edge, a left side and a right side, and being slidably attached to the primary board such that the secondary board can be slid from a stored position in which the top surface of the secondary board is beneath the bottom surface of the primary board to an extended position in which the rear edge of the secondary board is in front of the front edge of the primary board and the top surface of the secondary board is at least approximately coplanar with the top surface of the primary board; (d) an extendable/retractable shaft having a proximal end that is pivotally attached to the frame and a distal end that is pivotally attached to the secondary board; and (e) a lifting mechanism operable to raise and lower the frame. 2. A collapsible ironing board according to claim 1, wherein the extendable/retractable shaft is pressurized. 3. A collapsible ironing board according to claim 2, wherein the extendable/retractable shaft is comprised of a pneumatic piston-and-cylinder mechanism. 4. A collapsible ironing board according to claim 2, wherein the extendable/retractable shaft comprises a hydraulic mechanism. 5. A collapsible ironing board according to claim 2, wherein the extendable/retractable shaft comprises a gas-pressurized mechanism. 6. A collapsible ironing board according to claim 2, wherein the extendable/retractable shaft comprises a telescoping piston-cylinder arrangement. 7. A collapsible ironing board according to claim 1, wherein the extendable/retractable shaft is spring-loaded. 8. A collapsible ironing board according to claim 1, further comprising a housing, and wherein the frame is pivotally attached to the housing. 9. A collapsible ironing board according to claim 1, wherein the lifting mechanism is operated via at least one of an electric pump and a foot pump. 10. A collapsible ironing board according to claim 1, further comprising a coupling mechanism operable to couple the primary board to the secondary board. 11. A collapsible ironing board according to claim 1, wherein the secondary board is slidably attached to the primary board using a J-shaped groove attached to each of the right side and the left side of the primary board. 12. A collapsible ironing board according to claim 1, wherein the secondary board is slidably attached to the primary board using a telescoping track attached to each of the right side and the left side of the primary board and the secondary board. 13. A collapsible ironing board comprising: (a) frame; (b) a primary board having a top surface, a bottom surface, a front edge, a rear edge, a left side and a right side, and being pivotally attached to the frame at the rear edge of the primary board; a secondary board having a top surface, a bottom surface, a front edge, a rear edge, a left side and a right side, and being slidably attached to the primary board such that the secondary board can be slid from a stored position in which the top surface of the secondary board is beneath the bottom surface of the primary board to an extended position in which the rear edge of the secondary board is in front of the front edge of the primary board and the top surface of the secondary board is at least approximately coplanar with the top surface of the primary board; (d) an extendable/retractable shaft having a proximal end that is pivotally attached to the frame and a distal end that is pivotally attached to the secondary board; and e) a pivot arm attached to the primary board and the secondary board for allowing the secondary board to raise up from underneath the primary board to where the top surface of the secondary board is at least approximately coplanar with the top surface of the primary board, wherein the secondary board is slidably attached to the primary board using a telescoping track attached to each of the right side and the left side of the primary board and the secondary board. 14. A collapsible ironing board, comprising: (a) a frame; (b) a primary board having a top surface, a bottom surface, a front edge, a rear edge, a left side and a right side, and being pivotally attached to the frame at the rear edge of the primary board; (c) a secondary board having a top surface, a bottom surface, a front edge, a rear edge, a left side and a right side; (d) carriage means for slidably attaching the secondary board to the primary board such that the secondary board can be slid from a stored position in which the top surface of the secondary board is beneath the bottom surface of the primary board to an extended position in which the rear edge of the secondary board is in front of the front edge of the primary board and the top surface of the secondary board is at least approximately coplanar with the top surface of the primary board; (e) extension/retraction means for extending in length and retracting in length under control of an operator, said extension/retraction means having a distal end that is pivotally attached to the frame and a proximal end that is pivotally attached to the secondary board; and (f) lifting means for raising and lowering the frame. 15. A collapsible ironing board according to claim 14, wherein the extension/retraction means is pressurized. 16. A collapsible ironing board according to claim 15, wherein the extension/retraction means comprises a hydraulic mechanism. 17. A collapsible ironing board according to claim 15, wherein the extension/retraction means comprises a gas-pressurized mechanism. 18. A collapsible ironing board according to claim 15, wherein the extension/retraction means comprises a telescoping piston-cylinder arrangement. 19. A collapsible ironing board according to claim 14, wherein the extension/retraction means is spring-loaded. 20. A collapsible ironing board according to claim 14, wherein the extension/retraction means is electrically actuated. 21. A collapsible ironing board according to claim 14, further comprising a housing, and wherein the frame is pivotally attached to the housing. 22. A collapsible ironing board according to claim 14, wherein the lifting means is operated via at least one of an electric pump and a foot pump. 23. A collapsible ironing board according to claim 14, further comprising coupling means for coupling the primary board to the secondary board. 24. A collapsible ironing board according to claim 14, wherein the secondary board is slidably attached to the primary board using a J-shaped groove attached to each of the right side and the left side of the primary board. 25. A collapsible ironing board according to claim 14, wherein the secondary board is slidably attached to the primary board using a telescoping track attached to each of the right side and the left side of the primary board and the secondary board. 26. A collapsible ironing board according to claim 25, further comprising a pivot arm attached to the primary board and the secondary board for allowing the secondary board to raise up from underneath the primary board to where the top surface of the secondary board is at least approximately coplanar with the top surface of the primary board.