초록 ▼

A light, foldable food cooker that will move from an expanded position to a collapsed position which can be used as a barbeque, stove, oven and smoker, and still fit into a confined area is very desirable. The device has a folding center section assembly made up of side walls, back walls, front door

A light, foldable food cooker that will move from an expanded position to a collapsed position which can be used as a barbeque, stove, oven and smoker, and still fit into a confined area is very desirable. The device has a folding center section assembly made up of side walls, back walls, front doors and support plates pivotally mounted to fold out quickly, with a cover on top. A firebox provides both a spark and ashtray which is easily inserted in the expanded device. With food racks, water tray and fire box, this device can be assembled and disassembled in minutes. The incorporation of the water tray in the smoking process makes a tremendous difference in the quality of smoked meat, especially with fresh fish where the product is tender and moist.

대표청구항 ▼

A light, foldable food cooker that will move from an expanded position to a collapsed position which can be used as a barbeque, stove, oven and smoker, and still fit into a confined area is very desirable. The device has a folding center section assembly made up of side walls, back walls, front door

A light, foldable food cooker that will move from an expanded position to a collapsed position which can be used as a barbeque, stove, oven and smoker, and still fit into a confined area is very desirable. The device has a folding center section assembly made up of side walls, back walls, front doors and support plates pivotally mounted to fold out quickly, with a cover on top. A firebox provides both a spark and ashtray which is easily inserted in the expanded device. With food racks, water tray and fire box, this device can be assembled and disassembled in minutes. The incorporation of the water tray in the smoking process makes a tremendous difference in the quality of smoked meat, especially with fresh fish where the product is tender and moist. in a pressure sensor housing portion, the sleeve engaged with a wall of the housing portion; the pressure sensor including a diaphragm having one face exposed to a pressure chamber within the sleeve between the pressure sensor and the wall; wherein an aperture in the wall of the housing connects the pressure chamber to the first passage; and wherein the first passage continues axially beyond the aperture in a flow direction an acoustic damping coil wound about a vertical axis. ensor includes an introducing tube for introducing a fluid in the elastic hollow body and a detecting portion for detecting a pressure of the introduced fluid, and the elastic hollow body includes a hollow sphere portion having a roughly constant wall thickness and a communicating portion for communicating the fluid in the hollow sphere portion to the introducing tube while holding the introducing tube tightly; and an adapter for coupling the elastic hollow body to an external movable member therethrough, wherein the wall thickness and a hardness of the hollow sphere portion are set so that an external force acting on a semi-sphere portion of the hollow sphere portion positioned on the opposite side of the communicating portion is roughly proportional to an output of the pressure sensor. 2. A non-directional load detecting sensor comprising: an elastic hollow body in which a fluid is filled tightly; a pressure sensor disposed to detect a pressure of the fluid in the elastic hollow body; and an adapter joined to the elastic hollow body so that the adapter couples the elastic hollow body to an external movable member so that when the elastic hollow body comes in contact with an external substance the elastic hollow body is deformed, which raises the pressure of the fluid. 3. A non-directional load detecting sensor as recited in claim 2, wherein the elastic hollow body is made of silicon rubber. 4. A non-directional load detecting sensor as recited in claim 2, wherein the elastic hollow body is a hollow rubber ball. 5. A non-directional load detecting sensor as recited in claim 2, wherein the pressure sensor is selected from the group consisting of a strain gage, a piezoelectric element, and a PF pressure sensor. 6. A non-directional load detecting sensor as recited in claim 2, wherein the elastic hollow body and the adapter are joined by being integrally molded together. 7. A non-directional load detecting sensor comprising: an elastic hollow body in which a fluid is filled tightly; a pressure sensor disposed to detect a pressure of the fluid in the elastic hollow body; an adapter joined to the elastic hollow body; and an external movable member coupled by the adapter to the elastic hollow body. 8. A non-directional load detecting sensor as recited in claim 7, wherein the elastic hollow body is made of silicon rubber. 9. A non-directional load detecting sensor as recited in claim 7, wherein the elastic hollow body is a hollow rubber ball. 10. A non-directional load detecting sensor as recited in claim 7, wherein the external movable member is selected from the group consisting of a foot tip of a walking robot and a finger tip of a robot hand. 11. The non-directional load detecting sensor according to claim 7, wherein: said pressure sensor includes an introducing tube for introducing a fluid in said elastic hollow body and a detecting portion for detecting a pressure of said introduced fluid; and said elastic hollow body includes a hollow sphere portion having a roughly constant wall thickness and a communicating portion for communicating the fluid in said hollow sphere portion to said introducing tube while holding said introducing tube tightly. 12. The non-directional load detecting sensor according to claim 11, wherein said adapter tightly surrounds said communicating portion of said elastic hollow body to thereby enhance fluid-tightness between said introducing tube and said communicating portion and said adapter is also coupled to part of said hollow sphere portion.