CONTAINER WITH LATCH
A container having a container portion defining a space for storing tools and a lid portion pivotally connected to the container portion. The lid portion is pivotally movable between open and closed positions. The container also has a latch assembly carried by the lid portion and latches the lid portion in the closed position. The latch assembly includes a single latch handle carried by the lid portion, a latch comprising spaced latch portions, the spaced latch portions being moveable together between a latched position and a released position, the latch portions respectively being on opposite sides of the latch handle. The latch portions are engageable with latch engaging portions of the container portion. A spring biases the spaced latch portions toward the latched position. The latch handle can be moved to effect movement of the latch portions from the latched position to the released position.
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The present invention relates to an container, and more particularly, to a container for storing and carrying tools.
BACKGROUND OF THE INVENTIONNumerous storage containers are known in the art. However, there is a constant need in the industry to improve upon existing containers by making them more efficient and easy to use.
SUMMARY OF THE INVENTIONOne aspect provides a container having a container portion defining a space for storing tools and a lid portion pivotally connected to the container portion. The lid portion is pivotally movable between open and closed positions. The container also includes a latch assembly carried by the lid portion and constructed and arranged to latch the lid portion in the closed position. The latch assembly includes a single latch handle carried by the lid portion and a latch comprising spaced latch portions, the spaced latch portions being moveable together between a latched position and a released position. The latch portions respectively are on opposite sides of the latch handle. The latch portions are engageable with latch engaging portions of the container portion. The latch assembly also includes a spring that biases the spaced latch portions toward the latched position, the latch handle constructed and arranged to be moved to effect movement of the latch portions from the latched position to the released position.
These and other aspects of the present invention, as well as the methods of operation and functions of the related elements of structure and the combination of parts and economies of manufacture, will become more apparent upon consideration of the following description and the appended claims with reference to the accompanying drawings, all of which form a part of this specification, wherein like reference numerals designate corresponding parts in the various figures. In one embodiment, the structural components illustrated herein can be considered drawn to scale. It is to be expressly understood, however, that the drawings are for the purpose of illustration and description only and are not a limitation of the invention. In addition, it should be appreciated that structural features shown or described in any one embodiment herein can be used in other embodiments as well. As used in the specification and in the claims, the singular form of “a”, “an”, and “the” include plural referents unless the context clearly dictates otherwise.
As shown in
Referring back to
The container 10 may also be provided with feet 49 (two are shown in this Figure), to facilitate placement of the container 10 on a surface. Rubber, foam, or other materials may be provided on the surfaces of the feet 49.
In the embodiment shown in
Referring back
As mentioned above, the latch handle 18 is carried by the lid portion 14. In the illustrated embodiment, the latch handle 18 is pivotally attached to the lid portion 14 and may be pivoted along pivot axis A (see
A lock 120, which may take the form of a cylinder lock, may be provided on the lid portion 14 so as to lock the lid 14 in the closed position to secure the contents therein and to prevent unauthorized access to the contents therein. In one embodiment, the cylinder lock 120 may be used to lock the lid 14 so as to prevent pivoting movement thereof to the open position. In such embodiment, the latch handle 18 may still be lifted to its pivoted position. Alternatively, in one embodiment, the lock 120 may be used to lock the latch handle 18 in its unpivoted, default position so as to prevent the latch handle 18 from being pivoted to move the latch assembly 16 to the released position.
Although the latch handle 18 is a separate structure in the illustrated embodiment, it should be appreciated that the latch handle 18 may be integrally molded with the latch 20 or attached to the spaced latch portions 20a, 20b in other embodiments. In such embodiments, the latch handle 18 and the spaced latch portions 20a, 20b may be pivotable about a common axis. The spaced latch portions 20a, 20b comprise separated teeth of the single latch 20.
Referring back to
The latch 20 may also include one or more extending portions 86a, 86b (two shown). In this embodiment, the extending portions 86a, 86b are constructed and arranged to contact the one or more latch contact portions 84a, 84b of the latch handle 18, respectively. Accordingly, the latch handle 18 is constructed and arranged to operate with the main latch portion 17 and the spaced latch portions 20a, 20b via the contact between the latch contact portions 84a, 84b and the extending portions 86a, 86b to move the spaced latch portions 20a, 20b between the latched and released positions. In one embodiment, the extending portions 86a, 86b may be integrally formed with the main latch portion 17. In other embodiments, the extending portions 86a, 86b may optionally integrally form a single extending portion. The latch 20 may be pivotally connected to the lid portion 14 via a rod 88. Thus, the main latch portion 17 and the latch portions 20a, 20b are pivotable about an axis defined by the rod 88. The rod 88 may be received in openings 89 (see
In the illustrated embodiment, however, relative movement between the handle 18 and the latch 20 is permitted. For example, when the lid 14 is closed and such closing action forces the latch 20 to pivot, the handle 18 does not pivot along with the latch 20, as the member 84b disengages away from the member 86b (as can be appreciated from
In one embodiment, the stop portions 90a, 90b may extend generally in the same direction as the latch portions 20a, 20b. In one embodiment, the spring 24 may be located on the rod 88 (see
In the illustrated embodiment, the latch portion 20b includes a hooked portion or projection 21b. The latch portion 20b includes a corner 100 and a first contact surface 98 adjacent to the corner 100. A slanted camming surface 102 extends generally downwards from the first contact surface 98. The corner 100, the first contact surface 98, and the slanted camming surface 102 may define the projections 21b. A similar projection 21a may be provided on the latch portion 20a.
In the illustrated embodiment, the latch engaging portion 22b includes a recess 99b constructed and arranged to receive the projection 21b of the latch portion 20b. The recess 99b is partially defined by a tip 108 and a second contact surface 104 constructed and arranged to engage with the first contact surface 98 of the latch portion 20b when the latch assembly 16 is in the latched position. The latch engaging portion 22b may include a similar recess 99a as the recess 99b. In this embodiment, the latch engaging portion 22b also includes a slanted third contact surface 110 adjacent the tip 108. The camming surface 102 of the latch 20 is constructed and arranged to contact the slanted third surface 110 during the latching operation, which will be described in more detail later.
Although
In one embodiment, the portions of the latch 20 that are engaging/contacting the spring 24 and the rod 88 may be hidden from view by the latch housing 140. Accordingly, the cover latch 123 and other parts of the latch housing 140 may prevent objects or fingers from becoming lodged in parts of the latch assembly 16 (e.g., near the points of contact between the latch contact portions 84a, 84b of the latch handle 18 and the extending portions 86a, 86b of the latch 20, near the pivot axis B of the latch 20 defined by the rod 88). As shown in
The lid portion 14 may be latched to the container portion 12 as follows in accordance with an embodiment. The lid portion 14 may initially be in the open position wherein contents of the container portion 12 can be accessed. The lid portion 14 may then be pivoted towards the container portion 12. As the lid portion 14 is moved towards the container portion 12, the slanted camming surfaces 102 of the latch portions 20a, 20b of the latch 20 may cam against the slanted third surfaces 110 of the latch engaging portions 22a, 22b. During the camming movement, the latch 20 may be rotated in the counterclockwise direction against the bias of the spring 24 due to camming force between the slanted camming surfaces 102 of the latch portions 20a, 20b and the slanted third surfaces 110 of the latch engaging portions 22a, 22b. The slanted camming surfaces 102 of the latch portions 20a, 20b may cam against the slanted third surfaces 110 of the latch engaging portions 22a, 22b until the tip 108 of the latch engaging portions 22a, 22b clear the camming surfaces 102 of the latching portions 20a, 20b so that the latch portions 20a, 20b are in the unlatched position, whereupon the spring 24 may snap the latch portions 20a, 2b towards the latch engaging portions 22a, 22b. Accordingly, the second contact surfaces 104 of the latch engaging portions 22a, 22b may slide against the first contact surfaces 98 of the latch portions 20a, 20b until the tips 110 of the latch engaging portions 22a, 22b are received in the corners 100 of the latch portions 20a, 20b. The stop portions 90a, 90b of the latch 20 may abut against the stop surfaces 96, thus preventing over-rotation in the clockwise direction of the latch 20. As a result, the projections 21a, 21b of the latch portions 20a, 20b are received in the recesses 99a, 99b of the latch engaging portions 22a, 22b. That is, the latch portions 20a, 20b are in the latched position with the latch engaging portions 22a, 22b, as shown in
It should be appreciated that, in one embodiment, the user may be required to push the lid portion 14 towards the container portion 12 with force to latch the lid portion 14 to the container portion 12. In an alternate embodiment, gravity alone can move the lid portion 14 to the latched position. That is, in one embodiment, the lid portion 14 may optionally have a weight that is sufficiently heavy in relation to the spring constant of the spring 24 such that the force of gravity alone is enough to move to the lid portion 14 to the closed position, whereupon the lid assembly 16 may “automatically” latch the lid portion 14 to the container portion 12 as described above. In one embodiment, the lid portion 14 may have sufficient weight such that the force of gravity alone is sufficient to move the lid portion 14 to the latched position when the lid portion 14 is released from any position. Alternatively, in one embodiment, the force of gravity alone is sufficient to move the lid portion 14 to the latched position only when the lid portion 14 is released from higher than a predetermined height position. For example, in one embodiment, the lid portion 14 may be moved to the latched position by the force of gravity when the lid portion 14 is released from a position wherein the angle between a plane defined by the lid portion 14 and a plane defined by the pair of opposing upper rims 51 of the container portion 12 is at least 45 degrees. The relative orientations can easily be changed, and not limiting, as can be appreciated by those skilled in the art.
Alternatively, the lid portion 14 may be latched to the container portion 12 as follows. The user may lift the latch handle 18 such that the latch handle 18 is rotated in the clockwise direction, as shown in
The lid portion 14 may be unlatched from the container portion 12 as follows in accordance with an embodiment. The lid portion 14 may initially be latched to the container portion 12, as shown in
In some embodiments, the container 10 may be divided into compartments or may include removable compartments. In one embodiment, the compartments may be defined by container member or dividers. The container members may optionally be constructed and arranged to be removable and to be insertable at various locations in the container portion 12 so that the configuration of the compartments may be changed. The container members may also be removed completely from the container portion 12 so that larger compartments may be formed by the walls of the container 10 and/or the walls of the other container members. The container members may also be removed to be carried separately. The container members may optionally have various shapes and/or various sizes. The container portion 12 may optionally include inserts made of a flexible or memory-retaining materials with depressions formed therein to receive objects. In some embodiments, the depressions may be the same shape as the tools. In some embodiments, the inserts may be made of foam material. It should also be appreciated that trays 124 having an optional handle portion 126 (see
It should be appreciated that the examples described above are not intended to be limiting. It is contemplated that the latch assembly 16 may be used in other types of boxes or containers. For example, the latch assembly 16 may be incorporated in the containers of the rolling container assembly described in U.S. patent application Ser. No. 12/858,376, which is incorporated herein in its entirety.
Although the invention has been described in detail for the purpose of illustration based on what is currently considered to be the most practical and preferred embodiments, it is to be understood that such detail is solely for that purpose and that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover modifications and equivalent arrangements that are within the spirit and scope of the appended claims. For example, it is to be understood that the present invention contemplates that, to the extent possible, one or more features of any embodiment may be combined with one or more features of any other embodiment.
Claims
1. A container, comprising:
- a container portion defining a space for storing tools;
- a lid portion pivotally connected to the container portion; the lid portion being pivotally movable between open and closed positions;
- a latch assembly carried by the lid portion and constructed and arranged to latch the lid portion in the closed position, the latch assembly including: a single latch handle carried by the lid portion, a latch comprising spaced latch portions, the spaced latch portions being moveable together between a latched position and a released position, the latch portions respectively being on opposite sides of the latch handle, the latch portions engageable with latch engaging portions of the container portion, and a spring that biases the spaced latch portions toward the latched position, the latch handle constructed and arranged to be moved to effect movement of the latch portions from the latched position to the released position.
2. The container of claim 1, wherein the spaced latch portions are integrally molded with one another.
3. The container of claim 2, wherein the single latch handle is integrally molded with the spaced latch portions.
4. The container of claim 1, wherein the single latch handle and the spaced latch portions are pivotable about a common axis.
5. The container of claim 1, wherein the spaced latch portions each comprise a projection, and wherein the latch engaging portions receive the projection when the latch portions are in the latched position.
6. The container of claim 1, wherein the spaced latch portions each comprise a recess, and wherein the latch engaging portions engage in the recess when the latch portions are in the latched position.
7. The container of claim 1, wherein forcing the lid portion to the closed position causes the latch portions to first move to the unlatched position, and wherein the spring biases the latch portions to subsequently move to the latched position.
8. The container of claim 1, wherein the lid portion has a weight that is sufficiently heavy in relation to the spring constant of the spring, such that the force of gravity alone is enough to move the lid portion to the latched position, wherein during movement of the lid portion under the force of gravity alone first moves the latch portions to the unlatched position against the bias of the spring, and wherein the force of the spring subsequently moves the latch portions to the latched position.
9. The container of claim 8, wherein the force of gravity alone is sufficient to move the lid portion to the latched position only when the lid is released from higher than a predetermined height position.
10. The container of claim 1, wherein the latch handle includes a contact portion constructed and arranged to contact the spaced latch portions so as to effect movement of the latch portions from the latched position to the released position.
11. The container of claim 1, wherein the latch handle is pivotable about a first axis, and the spaced latch portions are pivotable about a second axis, the first and second axis being parallel to one another.
12. The container of claim 1, wherein the latch handle is separately formed from the latch and comprises at least one latch contact portion for contacting the latch.
Type: Application
Filed: Jan 5, 2011
Publication Date: Jul 5, 2012
Applicant: The Stanley Works Israel Ltd. (Rosh Ha'Ayin)
Inventors: Elad Hay SHITRIT (Tel Aviv), Mark Bensman (Rosh Ha'Ayin)
Application Number: 12/985,027
International Classification: B65D 45/16 (20060101);