Abstract The invention is directed to an extra capacity steam iron with a soleplate and heating means and separate forward main, and rear surge, steam generators with conventional means for selective delivery of water to the generators and heat regulating thermostat means. The improvement to this structure comprises a walled enclosure on the soleplate between the generators in the rear half of the iron adjacent the surge generator and asymmetrical about the longitudinal centerline of the iron. Within the enclosure there is a boss upstanding from the soleplate and smaller than the enclosure to provide some peripheral space between the boss and enclosure and a coverplate is disclosed over the soleplate to define steam distributing means from the generators. The enclosure extends through the coverplate and the boss extends above it. A slanted surface with a positioning groove for locating the thermostat is provided on the boss above the coverplate, the surface being parallel to the adjacent contoured outside iron surface. The thermostat fastens to the surface and a control button on the side of the iron is shaft-connected to the thermostat to form a short direct coupling between the thermostat and button. The combination ensures the thermostat responding to both main and surge steam demands for substantially uniform soleplate temperature.
An extra capacity steam iron having a soleplate with heating means, separate forward main, and rear surge, steam generators, means selectively delivering water to the generators, and heat regulating thermostat means, the improvement comprising: a walled enclosure on said soleplate between the generators; a boss upstanding from the soleplate disposed in and smaller than said enclosure to provide some peripheral space therebetween; a coverplate to define steam distributing means from the generators, the boss extending through the enclosure and above the coverplate above the coverplate; a slanted surface on the boss above the coverplate and parallel to the adjacent contoured outside surface of the iron; said slanted surface having a positioning groove therein for locating the thermostat repetitively; said thermostat secured to the surface abutting said groove and; a control button on the side of the iron connected to the thermostat; whereby a direct coupling connects the side control button and thermostat which responds to both main and surge steam demands for a substantially uniform soleplate temperature.
Claim 2
Dependent Claim
167 words
An extra capacity steam iron having a soleplate with heating means, separate forward main, and rear surge, steam generators, means selectively delivering water to the generators, and heat regulating thermostat means, the improvement comprising: a walled enclosure on said soleplate between the generators; a boss upstanding from the soleplate disposed in and smaller than said enclosure to provide some peripheral space therebetween; a coverplate to define steam distributing means from the generators, the boss extending through the enclosure and above the coverplate above the coverplate; a slanted surface on the boss above the coverplate and parallel to the adjacent contoured outside surface of the iron; said slanted surface having a positioning groove therein for locating the thermostat repetitively; said thermostat secured to the surface abutting said groove and; a control button on the side of the iron connected to the thermostat; whereby a direct coupling connects the side control button and thermostat which responds to both main and surge steam demands for a substantially uniform soleplate temperature.
Claim 3
Dependent Claim
32 words
Apparatus as described in claim 1 wherein said enclosure is disposed in the rear half of the iron adjacent the surge generator and; the spaced boss therein is integral with the soleplate.
Claim 4
Dependent Claim
28 words
Apparatus as described in claim 2 wherein the peripheral space is disposed between the boss and generators to delay thermostat response to rapid temperature changes in said generators.
Claim 5
Dependent Claim
24 words
Apparatus as described in claim 3 wherein said enclosure is asymmetrical about the longitudinal iron centerline being disposed closer to the thermostat button control.