US 4,759,296 A · Ironing board

An adjustable ironing table (10), comprising:

a top board (12);
first and second legs (22,24) moveable between a collapsed position adjacent said top board (12) and an open position extending from said top board (12);
an elongated control element (36) connected to said first leg (22) and slideably connected to said board (10);
locking means (44) for allowing passive movement of said control element (36) in a direction towards said second leg (24) and locking said control element (36) at a fixed position against movement away from said second leg (24);
biasing means (42) for biasing said locking means (44) to engage said control element (36);
and characterized by housing means (46) having a vertical wall (48) extending perpendicularly relative to said top board (12) and including a distal end relative to said top board (12) and a horizontal wall (50) parallel relative to and spaced from said top board (12) and extending from said distal end of said vertical wall (48) towards said first leg (22), said vertical wall (49) including guide means (52) for guiding said control element (36) through said housing means (46), said horizontal wall (50) including a slot (54) and said locking means (44) including an independent plate member (44) including a trapped portion extending through said slot (54) and retained thereby to pivot relative thereto and a free portion (58), said biasing means (42) being retained by said control element (36) between said vertical wall (48) and said plate member (44) and between said horizontal wall (50) and said top board (12) as said biasing means (42) pivots said plate member (44) relative to said slot (54) to engage said control element (36), said vertical wall (48) including an edge proximate to said top board (12) and fixedly connected thereto to form a nondeflectable wall engaged by said biasing means (42), said top board (12) having an undersurface (18), said assembly (10) including a pair of guide rails (74) mounted on said undersurface (18) and said first leg (22) being operatively connected between said guide rails (74) defining a path of movement of said first leg (22), each of said guide rails (74) including a guide track (89) and at least one mounting flange (88), said mounting flange (88) being secured to one of said stretched portion (16), each of said guide rails (74) having outside walls (90) opposite to said tracks (89), said first leg (22) including a first base means (92) connected to said control element (36) and including an axle portion (96) disposed in each of said tracks (89) for passive sliding movement toward said housing member (46) and sliding movement away from said housing members (46) when said release means (34) releases said plate member (44) from engagement with said control element, said first base means (92) including four point containment means for engaging said guide rails (74) within each of said tracks (89) and against each of said outside walls (90) when said legs (22,24) are in said collapsed position.

3 more elements

An adjustable ironing table comprising:

a top board (12);
first and second legs (22,24) moveable between a collapsed position adjacent said top board (12) and an open position extending from said top board (12);
an elongated control element (36) connected to said first leg (22) and slideably connected to said board (10);
locking means (44) for allowing passive movement of said control element (36) in a direction towards said second leg (24) and locking said control element (36) at a fixed position against movement away from said second leg (24);
biasing means (42) for biasing said locking means (44) to engage said control element (36);
and housing means (46) having a vertical wall (48) extending perpendicularly relative to said top board (12) and a horizontal wall (50) parallel relative to and spaced from said top board (12) and extending from said vertical wall (48) towards said first leg (22), said vertical wall (48) including guide means (52) for guiding said control element (36) through said housing means (46), said horizontal wall (50) including a slot (54) and said locking means (44) extending through said slot (54), said biasing means (42) being retained by said control element (36) between said vertical wall (48) and said locking means (44) as said biasing means (42) pivots said locking means (44) relative to said slot (54) to engage said control element (36), said second leg (24) including second base means (104) and second housing means (108) for pivotally connecting said second base means (104) relative to said top board (12), said second housing means (108) including a pair of spaced channels (110), said second base means (104) including a pair of axles (112) seated in said channels (110), said second houisng means (108) including a pair of recessed portions (114,116) defining said pair of channels (110), one of said recessed portions (116) including a pair of spaced slots (120,122) defining two spaced bands (124,126) extending over said channel, a first of said bands (124) being disposed between a second of said bands (126) and the remainder of said one recessed portion (116), said first band (124) being crimped into said channel (110), one of said axles (112) of said second base means (104) having an end abutting against said first band (124) within said channel (110), said second base means (104) abutting against said other of said recessed portions (114).

3 more elements

A collapsible ironing board (10) comprising:

a top board (12);
first and second legs (22,24) movable between a collapsed position adjacent said top board (12) and an open position extending from said top board (12), a pair of guide rails (74), each of said guide rails (74) having a substantially C-shaped track (89) and an oppositely facing outside wall (90), said first leg (22) including first base means (902) operatively connected between said guide rails (74) for sliding movement therealong and pivoting movement relative thereto, said first base means (92) including four point containment means for engaging said guide rails (74) within each of said tracks (89) and against each of said outside walls (90) when said legs (22,24) are in said collapsed position, each of said tracks (89) being substantially C-shaped having two legs and an intermediate portion therebetween, said four point containment means including an axle portion (96) of said first base means (92) which each have end portions in sliding engagement with one of said intermediate portions and arms (98) extending from said first base means (92) engaging said outer walls (90) of said guide rails (74).

Ironing board

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Ironing board

Life of this patent

Abstract

Claims11