A cooking appliance includes a lower housing having a first heating plate, a pair of opposed frame members operatively connected to the lower housing, the frame members including a guide track formed therein, and an upper housing having a second heating plate and a guiding wheel on opposed sides of
A cooking appliance includes a lower housing having a first heating plate, a pair of opposed frame members operatively connected to the lower housing, the frame members including a guide track formed therein, and an upper housing having a second heating plate and a guiding wheel on opposed sides of the upper housing. The guiding wheel is received in the guide track such that the upper housing is selectively movable along the guide track.
대표청구항▼
1. A cooking appliance, comprising: a lower housing having a first heating plate;a pair of opposed frame members operatively connected to said lower housing, said frame members including a guide track formed therein;an upper housing having a second heating plate and a guiding wheel on opposed sides
1. A cooking appliance, comprising: a lower housing having a first heating plate;a pair of opposed frame members operatively connected to said lower housing, said frame members including a guide track formed therein;an upper housing having a second heating plate and a guiding wheel on opposed sides of said upper housing, said guiding wheel being received in said guide track such that said upper housing is selectively movable along said guide track;a handle connected to said upper housing for effecting raising and lowering of said upper housing relative to said lower housing; anda positioning means for maintaining a spacing between said first heating plate and said second heating plate;wherein said handle includes a slot formed in distal ends of said handle; andsaid frame members each include an outwardly extending projection received in said slot. 2. The cooking appliance of claim 1, wherein: said guide track has a shape substantially resembling a lowercase ‘n’. 3. The cooking appliance of claim 1, wherein: said guide track includes a substantially vertical first leg, an arcuate second leg, and a substantially vertical third leg. 4. The cooking appliance of claim 1, wherein: said positioning means includes a position stop formed on said lower housing and a position pin operatively connected to said handle and engageable with said position stop. 5. The cooking appliance of claim 4, wherein: said handle includes a pull rod connected to said position pin and a pushbutton associated with said pull rod, said pushbutton being depressible to retract said position pin from engagement with said position stop. 6. The cooking appliance of claim 4, wherein: said position pin is spring-biased towards said position stop. 7. The cooking appliance of claim 2, wherein: said upper housing is movable along said guide track to a position wherein said second heating plate is elevated above said first heating plate and said second heating plate is substantially parallel to said first heating plate. 8. The cooking appliance of claim 2, wherein: said upper housing is movable along said guide track and retainable in a position wherein said second heating plate faces upwards and is adjacent to said first heating plate. 9. The cooking appliance of claim 2, wherein: said upper housing is movable along said guide track and retainable in a position wherein said second heating plate is substantially upright. 10. A cooking appliance, comprising: a lower housing having a first heating plate;a pair of opposed frame members operatively connected to said lower housing, said frame members including a guide track formed therein; andan upper housing having a second heating plate and a pair of guiding wheels oriented in stacked relationship on opposed sides of said upper housing, said pair of guiding wheels being received in said guide track such that said upper housing is selectively movable along said guide track. 11. A cooking appliance, comprising: an upper housing;a lower housing;a positioning means for selectively adjusting and maintaining a spacing between said upper housing and said lower housing, said positioning means including a generally U-shaped handle having a pair of position pins extending from distal ends thereof, and a plurality of position stops associated with said lower housing, said position pins being selectively engageable with said position stops;opposed frame members extending from said lower housing;wherein said upper housing is movable along a guide track formed in said frame members, said guide track having a shape substantially resembling a lowercase ‘n’;wherein said upper housing includes a pair of stacked projections extending from opposed sides thereof and received in said guide track; andwherein said projections are movable along said guide track to selectively control a trajectory of said upper housing. 12. The cooking appliance of claim 11, wherein: said upper housing is movable along said guide track to a position wherein an upper heating plate of said upper housing is elevated above a lower heating plate of said lower housing and said upper heating plate is substantially parallel to said lower heating plate. 13. The cooking appliance of claim 11, wherein: said handle includes a button for effecting retraction and extension of said position pins away and towards said position stops. 14. The cooking appliance of claim 11, wherein: said position pins are spring-biased towards said position stops. 15. The cooking appliance of claim 11, wherein: said position stops are generally V-shaped and are oriented at a generally upwards angle. 16. The cooking appliance of claim 11, wherein: said position pins are spring-biased towards said position stops; and said button is depressible against said spring bias to retract said position pins from said position stops.
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이 특허에 인용된 특허 (26)
Hsu, Tony, Barbecue grill with an adjusting device.
Koether Bernard G. (Westport CT) Witt Allan E. (Westport CT), Oven cooking monitor for uniformly cooking a plurality of food items requiring different cooking times.
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