Toaster hinge

Abstract: The griller hinge is composed from the assembly of the upper part (1,2) fixed on the upper griller cover (6) and the assembly of the lower part (3,4) fixed on the lower grill cover (7) and these two assemblies have a link connection (1a) and have internal cavities so that they allow to the appliance to have all functional positions with the two covers (upper and lower) closed in contact or open in parallel position or open in 90° position or open in 180° and at the same time , through the internal cavities of the hinge the cables are passing through them making the electric connection to all parts of the appliance.

Description: The present invention relates to a hinge for a grill of the type comprising an upper grill part and a lower grill part . An example of such a grill is shown by the document DE-A-2 510 227 . The hinge comprises two assemblies , which can be plastic assemblies . One of these assemblies is fixed to the lower part of the appliance and the other to the upper part . Hinges of this type are well known and the allow in this type of appliances the two parts to assume their different operating positions ( closed with plates in contact, closed with plates in parallel distance , open in 180° position ). The document DE-A-3 319 757 shows for example a hinge for an electric appliance composed of a first assembly ,comprising a male hinge portion attachable by screws to a first part of the electric appliance and an upper internal cover, and of a second assembly attachable to a second part of the electric appliance , the male hinge portion having an end comprising a tubular pin which creates an internal passage towards the second assembly, said second assembly being made up of a female hinge portion and of a lower internal cover and being arranged relative to the male hinge portion such as to rotatably receive the tubular pin thereof in order that in use the appliance can assume all its operating positions, the hinge further comprising a protecting tube for protecting cables such as may provide an electric connection between said two parts of the appliance . For passing the cables from the lower to the upper part of the grill, systems of spring type are also in use today, so that there is a flexibility and the movement of the two parts of the appliance is made possible. These systems besides their high cost also involve difficulties during storage of the appliance as well as during its operation . The advantage of the invention is that the hinge itself provides a continuous passage for protecting the cables along the whole path through the hinge from the upper to the lower part of the appliance. Such an advantage is provided by a hinge according to claim 1. The hinge according to the invention comprises an assembly which is fixed to the upper part of the appliance and formed in such a way so that the cables coming out from the upper part of the appliance pass through the hollow of said assembly and then pass through another equivalent assembly fixed to the lower part of the appliance so that the electric connection of the upper and lower parts of the appliance is obtained . The hinge with the above characteristic is presented in the drawings 1 and 2 . The drawing 1 is a vertical section of the two assemblies and the drawing 2 a horizontal section . The way of application of the invention is presented according to the drawings . In the drawings we can see : The male hinge 1 which is screwed onto the upper part 6 of the appliance and holds at the same time the upper internal cover 2 which comprises a tubular passage which enters into the upper part of the appliance . The male hinge ends to a tubular shaft 1a thus creating an internal passage towards the assembly which is fixed onto the lower part 7 of the appliance . This second assembly made up of a female hinge 3 and a lower internal cover 4 is fixed to the lower part 7 of the appliance and is arranged in such a way so as to form a channel which allows the tubular pin 1a of the male hinge 1 to move , so that the appliance can assume all operating positions. A protecting tube 5 is also provided which is connected by links with the tubular pin 1a of the male hinge 1 and with the female hinge 3 for protecting the cables . The internal hollow surfaces create a continuous tube for passage and protection of the cables across the whole length of the link allowing the electrical connection of the upper and lower parts of the appliance while at the same time protecting the cables without affecting the movements necessary for the functioning of the appliance .

Claims: A hinge for a grill composed of a first assembly, comprising a male hinge portion (1) attachable by screws to an upper part (6) of a grill and an upper internal cover (2) , and of a second assembly attachable to a lower part (7) of a grill, said upper internal cover being held by the male hinge portion (1) and provided with a tubular passage for entering an upper part (6) of a grill, the male hinge portion (1) having an end comprising a tubular pin (1a) which creates an internal passage towards the second assembly, said second assembly being made up of a female hinge portion (3) and of a lower internal cover (4) and being arranged relative to the male hinge portion (1) such as to rotatably receive the tubular pin (1a) thereof in order that in use a grill can assume all its operating positions, the hinge further comprising a protecting tube (5) inserting into the tubular pin (1a) of the male hinge portion (1) and connected by links with the female hinge portion (3) for protecting cables such as may provide an electric connection between upper and lower parts of a grill, whereby the internal hollow surfaces of the hinge define a continuous passage for protection of such cables along the whole path through the hinge from an upper to a lower part of a grill thereby protecting such cables without affecting the movements necessary for the two parts of a grill to assume all operating positions .

Inventors: MAVRIDIS VASILIOS OF THEODOROS, MAVRIDIS, VASILIOS OF THEODOROS
Applicants: MAVRIDIS VASILIOS OF THEODOROS, MAVRIDIS, VASILIOS OF THEODOROS
Application year: 1993
Main classification: E05D11
IPC codes: E05D11, A47J37