This application claims the benefit of priority to Italian Industrial patent application serial number VI2012A000329, filed on Jun. 12, 2012, which is hereby incorporated by reference in its entirety.
The present invention relates to a household pet carrier, and in particular to a door for a household pet carrier.
Carriers for household pets, typically dogs and cats, but also rabbits, rodents, and other small mammals, have been known for a long time and are quite common. These carriers generally come in the form of a substantially parallelepiped box and are provided with an opening on one of the sides of the box structure, allowing an animal to enter and exit the carrier. The opening substantially occupies the entire surface of said side and can be closed reversibly by means of a door which prevents the animal inside from leaving the carrier. Naturally, the door has means for keeping it in the closed position as desired by the user, preventing the animal inside the carrier from being able to open the door from the inside of the container with its paws or snout when it is closed.
In practice, such carriers serve as a cage for the animal inside the carrier both for transport, such as in an automobile, and for special situations in which the animal needs to be contained, such as when waiting in the waiting room of a veterinary clinic or when one wishes to keep the animal enclosed while people who are afraid of the animal are present (for example, children).
In most cases, such carriers are not made of a single piece but instead consist of two half-shells, one sitting atop the other with their respective concave portions facing each other. Very often these two half-shells form the two halves of the carrier, placed symmetrically with respect to the horizontal median plane of the carrier. Naturally, there are means for reversible attachment of the two half-shells.
The fact that the carrier is not made of a single piece enables noteworthy construction and functional benefits, because this makes it much simpler and faster to clean the inside and also makes it possible to reduce the overall dimensions when the carrier is not in use.
Concerning the opening and closing of the door on the carrier, it is generally in the form of a lattice and is often made of a metallic material or a plastic material that is sufficiently hard and strong. The lattice configuration of the door allows the animal inside the carrier to have more light and to see the outside surroundings, so that the animal is reassured by the master's presence in situations which could cause emotional distress for the animal.
Carrier doors of the known type are currently made with a vertical opening axis. In practice, this axis coincides with one of the side edges of the opening where the hinging components of the carrier door are located. The closure means referred to earlier are located along the vertical edge of the other side of the opening.
Sometimes this type of opening is inconvenient because the user does not always have enough space in front of the carrier to completely open the door and allow the animal to easily exit the carrier.
Thus, there is a need to provide a door for a domestic pet carrier which can overcome these drawbacks, thus allowing the door to be opened even when there is not much space in front of the door. In addition, there is a need to provide special closure means to be used on said door affording easy closure operation for the user, while ensuring secure closure of the door and preventing the animal inside the carrier from opening the door.
According to one embodiment, a door of a pet carrier can include a pair of stacked leaves, both hinged along a horizontal axis, with the upper leaf hinged at its upper edge to an upper edge of a carrier's opening, while said upper leaf is hinged at its lower edge to an upper edge of the lower leaf The carrier can be opened by spreading the two leaves apart in compass fashion, at which point, instead of being positioned in the same plane as when in the closed position, the leaves are placed in a spread-apart position with the hinge axis between the two portions of the door in this case being located outside the container.
The closure means of the door can be advantageously designed to act by preventing its two portions from spreading apart from each other, which therefore remain positioned along the same plane, thus keeping the door in the closed position. In addition, it is possible in the open position to allow the upper leaf to rotate about its hinge axis at the upper edge of the carrier opening and to have the lower leaf overlap the upper leaf, thus completely opening the carrier.
The above-mentioned aspects of the present invention and the manner of obtaining them will become more apparent and the invention itself will be better understood by reference to the following description of the embodiments of the invention, taken in conjunction with the accompanying drawings, wherein:
Corresponding reference numerals are used to indicate corresponding parts throughout the several views.
The embodiments of the present invention described below are not intended to be exhaustive or to limit the invention to the precise forms disclosed in the following detailed description. Rather, the embodiments are chosen and described so that others skilled in the art may appreciate and understand the principles and practices of the present invention.
In
According to the present disclosure, said door 1 is designed to consist of a first portion 1′ and a second portion 1″, respectively. The two portions are hinged together along a horizontal axis. First or upper portion 1′ is hinged by its upper edge to an upper edge 4 of the door 1 and at its lower edge to the upper edge of the second or lower portion 1″. Referring to
In
As first or upper portion 1′ continues to be lifted and the two portions 1′, 1″ are further spread apart from each other, the door continues to move to a more open position to free up increasingly larger portions of the opening 11 until said opening 11 is completely free of the presence of the door (i.e.,
From an operating standpoint, the door can be structured so that it is not directly hinged to the upper end of the opening 11, but rather can be coupled to an upper structural element 13 via two hooks 12. The structural element 13 can be secured to an upper, horizontal side 14 of a frame positioned at the edges of the opening 11. The frame can have two vertical sides 15 and one lower horizontal element 16 (i.e., frame defined by elements 14, 15, and 16). However, the presence of this frame located substantially at the edges of opening 11 only serves to facilitate the construction aspect and the functionality of the device, and does not interfere with the characteristic feature of this embodiment. In
Referring to
At about the centerline of said opening and door frame, i.e., where the opening 11 is at approximately its widest dimension, elements 19′, 19″ and 20′, 20″ are connected ton one another by eyelets 21 which extend to the outside of the carrier 10 and whose function will be described below.
Referring now generally to
However, as the two protrusions 27 are moved towards one another, thereby overcoming the opposing force of an elastic means (e.g., a spring), the two horizontal rods 26 can move slightly towards the interior of the door such that the ends of the rods 26 come out of or are released from the eyelets 21. As such, this makes it possible to spread apart or move the two portions 1′ and 1″ away from one another so that the door 1 can be opened.
A locking mechanism in the form of a push button 28 (
As shown in
Consequently, it is clear from the above that the door 1 can be relatively simplistic from a design and functional standpoint and is advantageous compared to similar known doors in that a large amount of space is not needed to open the door.
It is also noted that the door 1 of this disclosure can have construction forms which differ from those illustrated and described, without its essential features exceeding the scope of this disclosure. This disclosure is also considered to include household pet carriers which are equipped with the door illustrated and described above, along with other similar crates, cages, and carriers.
While exemplary embodiments incorporating the principles of the present invention have been disclosed hereinabove, the present invention is not limited to the disclosed embodiments. Instead, this application is intended to cover any variations, uses, or adaptations of the invention using its general principles. Further, this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains and which fall within the limits of the appended claims.
Number | Date | Country | Kind |
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VI2012A000329 | Jun 2012 | IT | national |