The invention provides an assembly of a food tray (183) and a food container such as a cup or a plate. The tray (183) can comprise a generally flat surface for supporting the food containers. The food tray (183) and the food container comprise an interlocking system for positioning the food containe
The invention provides an assembly of a food tray (183) and a food container such as a cup or a plate. The tray (183) can comprise a generally flat surface for supporting the food containers. The food tray (183) and the food container comprise an interlocking system for positioning the food containers on the food tray. The interlocking system comprises male and corresponding female parts provided on the food tray and food container. The generally flat surface comprises a field of multiple (female or male) parts of the interlocking system forming a surface for positioning and releasably locking at multiple positions bottom side of the food container. The invention provides for the use of the interlocking system in travel catering, such as in vehicles and airplanes.
대표청구항▼
1. Assembly of a food tray and a food container, wherein the food tray comprises at least one generally flat surface for supporting the food container, wherein the food tray and the food container comprise an interlocking system for positioning the food container on the food tray, wherein the interl
1. Assembly of a food tray and a food container, wherein the food tray comprises at least one generally flat surface for supporting the food container, wherein the food tray and the food container comprise an interlocking system for positioning the food container on the food tray, wherein the interlocking system comprises male and corresponding female parts provided on the food tray and food container, which male parts are constructed and arranged to lock onto the female parts, wherein the at least one generally flat surface comprises a field of multiple male parts of the interlocking system forming a surface for positioning and releasably locking at multiple positions a bottom side of the food container, said bottom side being provided with a plurality of female parts formed by side walls of the food container, the side walls being adapted to be inserted into clamping engagement with a plurality of the male parts of the generally flat surface. 2. Assembly according to claim 1, wherein the food container and/or or the food tray is formed by injection molding. 3. Assembly according to claim 1, wherein the assembly comprises at least two food containers. 4. Assembly according to claim 1, wherein the field of multiple male parts, comprises at least five male parts of the interlocking system. 5. Assembly according to claim 1, wherein in a connected state the food container is connected to the surface of the tray by at least two male parts that releasably engage four side walls of the food container. 6. Assembly according to claim 1, wherein the interlocking system is of a push-pull type allowing connecting of food container to tray by pushing and allowing disconnecting by pulling. 7. Assembly according to claim 1, wherein in connected state the interlocking system is configured to provide sufficient connecting strength to resist turbulence during a flight, the connecting strength being at least 4 N per connected male and female part and at most 10 N per connected male and female part. 8. Assembly according to claim 1, wherein the interlocking system on the bottom side of the food container and/or the field of the food tray is integrally formed by injection molding. 9. Assembly according to claim 1, wherein the at least one generally flat surface of the food tray comprises a field of upwardly projecting male parts. 10. Assembly according to claim 1, wherein each male part is formed by an inclined projection. 11. Assembly according to claim 1, wherein the surface of the tray comprises a field of regularly spaced projections. 12. Assembly according to claim 1, wherein each female part among the plurality of female parts comprise an insert for receiving a male part, wherein the insert is surrounded by a number of edges for engaging the male part. 13. Assembly according to claim 1, wherein the bottom side of the food container comprises at least two adjacent female parts each comprising an insert, the female parts formed in a generally flat bottom surface of the food container. 14. Assembly according to claim 1, the assembly further comprising an airplane having a fuselage and an alley for distributing the tray to passengers sitting on passenger seats adjacent the alley. 15. Assembly of a food support and a cutlery, wherein the food support in an operational mode comprises at least one generally flat surface for supporting the food cutlery, wherein the food support and the cutlery comprise an interlocking system for positioning the cutlery on the food support, wherein the interlocking system comprises male and corresponding female part provided on the food support and cutlery, wherein the at least one generally flat surface comprises a field of multiple male parts of the interlocking system forming a surface for positioning and releasably locking at multiple positions a side of the cutlery, wherein the cutlery is provided with a corresponding female part formed by side walls of the cutlery, the side walls being adapted to be inserted into clamping engagement with a plurality of the male parts of the generally flat surface. 16. Assembly according to claim 15, wherein the food support comprises a flexible mat. 17. The assembly of claim 15, wherein the cutlery is one of a cup, plate, fork, or spoon.
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이 특허에 인용된 특허 (9)
Havelock Ken (1401 W. 14th St. Sault Ste. Marie MI 49783), Arm tray for chair.
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