The present invention relates in general to containers for storing articles and more specifically to a device and method for use of a molded plastic container for storing tools and tool accessories.
Cases for storing tools or tool accessories are well known, and typically include a base in the form of an open-topped box, and usually a hinged lid, or two container halves joined by a hinge. At least one catch or clip is provided to retain the container in a closed position and a handle is also typically provided for user convenience. A cavity created between the box and lid or between the two halves provides space for storage of individual tools and/or tool accessories including driver heads, etc. Frequently, an insert is positioned within the cavity which is preformed having a plurality of outline shapes or forms of the tools or accessories intended to be stored. Each tool or accessory is positioned within these preformed, usually molded, forms. Other case designs provide individual sub-containers which themselves contain selected tools or accessories, which are commonly positioned at a single location within the cavity.
Tool cases are commonly molded of polymeric materials to reduce weight and provide a durable design. Molds or tooling for the case members are typically not easily reconfigured to accommodate multiple case designs. For obvious reasons, tool cases using preformed inserts are limited to specific tools/accessories and their sizes, limiting the applications of the tool case. Providing multiple preformed inserts to accommodate multiple tool case applications requires the cost and complexity of developing tooling and the storage/inventory control/numbering for these multiple inserts. Designs having individual sub-containers commonly position the sub-container(s) at specific locations within the cavity bounded by the exterior walls or by providing internal boundaries to retain the sub-containers to prevent their motion. This limits the organizational arrangement and potentially the sizes and types of tools/accessories within the tool case.
There is therefore a need for a tool container which can accommodate multiple types and quantities of tools and/or tool accessories, in addition to individual tool sub-containers, which allows each user to individually select the types and quantities of tools or sub-containers to be stored.
A tool and accessory container according to one aspect of the present invention includes first and second container members rotatably connectable to create an inner compartment. Each member has a compartment outer wall and integrally formed perimeter walls. A grid system is created on an inner compartment facing surface of at least one of the compartment outer walls. The grid system includes a plurality of receptacles arranged in each of a plurality of rows and columns. Each row and each column has a subset of the receptacles substantially equally spaced.
A tool and accessory container according to another aspect of the present invention includes one or more tool packages each having at least one male peg member. Each male peg member releasably engages within selected ones of the receptacles of the grid system such that each tool package is positionable in multiple locations and orientations about the grid system.
According to yet another aspect of the present invention, a method for mounting tool packages in a tool holding container includes the steps of: rotatably joining first and second container members to create an inner compartment; co-molding each of the container members to include a grid system; and releasably engaging at least one male peg member of at least one tool package within selected receptacles of the grid system.
The tool and accessory container of the present invention offers several advantages. The grid system of receptacles created in the inner compartment facing sides of the compartment outer walls provides multiple locations to releasably mount tool packages. Individual tool packages having one or more tools and/or tool accessories are provided with one or more male pegs spaced to align with multiple receptacles. The packages can therefore be located in multiple positions within the container and rotated in one or more orientations. Multiple sizes and orientations of tool packages can be simultaneously accommodated, providing a user with individual control of tool package location and individual control of which tool package(s) to store.
Further areas of applicability of the present invention will become apparent from the detailed description provided hereinafter. It should be understood that the detailed description and specific examples, while indicating a preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
The present invention will become more fully understood from the detailed description and the accompanying drawings, wherein:
The following description of the preferred embodiments is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
According to a preferred embodiment of the present invention and referring generally to
Each of the receptacles 20 are formed in a receptacle surface at a time of formation of tool container 10. In a preferred embodiment of the present invention, tool container 10 is blow molded from a polymeric material. Blow molding provides rapid and accurate production of tool containers 10. Materials used in a preferred embodiment of the present invention include polyethylene and/or high density polyethylene. The invention is not limited to a particular type of polymeric material or to the molding method. Alternate polymeric materials can also be used as well as alternate molding methods such as injection molding and extrusion molding.
In a preferred embodiment, second portion 14 is substantially a mirror image of first portion 12 with minor differences in the handle or hinge engagement elements. Second portion 14 includes a perimeter wall 28 which in a closed condition of tool container 10 abuts perimeter wall 16. A second handle portion 30 is provided with second portion 14. Second handle portion 30 engages with first handle portion 18 using one of a plurality of handle engagement devices which do not form a portion of the invention herein and are therefore not further discussed herein. Similar to first portion 12, in one preferred embodiment second portion 14 includes a plurality of receptacles 32 which are sized and spaced similar to receptacles 20 of first portion 12. It is not critical for the invention that receptacles 32 align with receptacles 20 of first portion 12, however, tooling is simplified if the receptacles do align between respective portions 12 and 14. First and second portions 12, 14 are rotatably connectible by a first hinge 34 and a second hinge 36 using a hinge pin 38. A first hinge pin retainer 40 and a second hinge pin retainer 42 engage hinge pin 30 allowing rotation about hinge pin 38 within each of first and second hinges 34, 36 respectively. Second portion 14 also provides a receptacle surface 44 similar to receptacle surface 26 of first portion 12. A cavity 46 in each of first and second portions 12, 14 provides for a user's hand clearance about first handle portion 18 and second handle portion 30 when tool container 10 is in a closed condition. An open condition of tool container 10 is shown in
Referring now to
As best seen in
Referring now to
Referring next to
As best seen in
Referring specifically to
Referring generally now to
A material for each of the tool containers 50, 52, 54 of tool package 48 is preferably a translucent polymeric material such that the tool type indicia 84 are visible through the containers in their installed locations. Insert cards 80 can be provided as a total or as a fractional portion of the total surface area of receptacle surface 26, providing alignment between predetermined receptacles 82 and either receptacles 20 or 32 is maintained.
Referring now to
Referring generally now to
Referring back to
Referring now to
A tool and accessory container 10 of the present invention offers several advantages. The grid system 27 of receptacles 20,32 created in the inner compartment facing sides of the compartment outer walls 72,79 provides multiple locations to releasably mount tool packages 48. Individual tool packages 48 having one or more tools and/or tool accessories are provided with one or more male pegs 62 spaced to align with the receptacles. The components of packages 48 can therefore be located in multiple positions within the container 10 and rotated in one or more orientations. Multiple sizes and/or orientations of tool packages 48 can be accommodated, providing a user with individual control of tool package location and individual control of which tool package(s) to store. The grid system 27 for tool containers of the present invention permits multiple uses for a single container design. A further advantage is provided by the use of adapters or insert cards which can broaden or selectively control the types and locations of tool packages.
The description of the invention is merely exemplary in nature and, thus, variations that do not depart from the gist of the invention are intended to be within the scope of the invention. For example, the rows and columns of receptacles of the present invention can be arranged such that neither the rows or columns are parallel to any of the perimeter walls. The female shape of the receptacles and the male shape of the pins can also be reversed such that the grid system 27 includes female receptacles positioned on the tool packages and therefore the mating male pins are substituted for the receptacles on surfaces 26 and 44 respectively. Blow molded tool container components are described as one preferred embodiment, however alternate molding processes can also be used to form the components of the present invention. Such variations are not to be regarded as a departure from the spirit and scope of the invention.
| Number | Name | Date | Kind |
|---|---|---|---|
| 337888 | Swan | Mar 1886 | A |
| 470567 | Hitch | Mar 1892 | A |
| 498455 | Bartlett | May 1893 | A |
| 1927110 | Bannister et al. | Sep 1933 | A |
| 2487174 | Petre | Nov 1949 | A |
| 2508951 | Kazimier | May 1950 | A |
| 2601101 | Derham | Jun 1952 | A |
| 2614399 | Roethel | Oct 1952 | A |
| D178627 | Baratelli | Sep 1956 | S |
| 2784840 | Stefanik | Mar 1957 | A |
| 2792934 | Rocchetti | May 1957 | A |
| 2844244 | Hanson | Jul 1958 | A |
| 2880857 | Parsons et al. | Apr 1959 | A |
| 3018876 | Huot | Jan 1962 | A |
| 3276847 | Duff et al. | Oct 1966 | A |
| 3367483 | Studen | Feb 1968 | A |
| 3370697 | Levey et al. | Feb 1968 | A |
| 3426890 | Bayer | Feb 1969 | A |
| 3583556 | Wagner | Jun 1971 | A |
| D221317 | Muller | Jul 1971 | S |
| D229366 | Yonce | Nov 1973 | S |
| 3904034 | Saunders | Sep 1975 | A |
| 4048051 | Gretz | Sep 1977 | A |
| 4154795 | Thorne | May 1979 | A |
| 4253830 | Kazen et al. | Mar 1981 | A |
| 4340139 | Wilcox et al. | Jul 1982 | A |
| 4340140 | Wilcox et al. | Jul 1982 | A |
| D269648 | Wilcox et al. | Jul 1983 | S |
| 4446966 | Moloney | May 1984 | A |
| 4489830 | Charlebois et al. | Dec 1984 | A |
| 4576307 | Frydenberg | Mar 1986 | A |
| 4615464 | Byrns | Oct 1986 | A |
| D291946 | Dottori et al. | Sep 1987 | S |
| 4778047 | Lay | Oct 1988 | A |
| 4838445 | Lanius | Jun 1989 | A |
| 4884689 | Su-Chin | Dec 1989 | A |
| 4974740 | Niles et al. | Dec 1990 | A |
| D314669 | Kunimune | Feb 1991 | S |
| 5031768 | Fischer | Jul 1991 | A |
| 5114007 | Chen | May 1992 | A |
| 5133455 | Chow | Jul 1992 | A |
| 5172810 | Brewer | Dec 1992 | A |
| 5199567 | Discko, Jr. | Apr 1993 | A |
| 5201414 | Kaszubinski | Apr 1993 | A |
| 5341926 | Leben | Aug 1994 | A |
| 5368164 | Bennet et al. | Nov 1994 | A |
| 5525314 | Hurson | Jun 1996 | A |
| 5553710 | Takama | Sep 1996 | A |
| 5570784 | Sidabras et al. | Nov 1996 | A |
| 5590770 | Yeh | Jan 1997 | A |
| 5593058 | Spencer et al. | Jan 1997 | A |
| 5676254 | Cheng et al. | Oct 1997 | A |
| 5803254 | Vasudeva | Sep 1998 | A |
| 5826719 | Chen | Oct 1998 | A |
| 5915554 | Hung | Jun 1999 | A |
| 5918740 | Berry, Jr. | Jul 1999 | A |
| 6044973 | Vasudeva | Apr 2000 | A |
| 6105767 | Vasudeva | Aug 2000 | A |
| 6109436 | He | Aug 2000 | A |
| 6213296 | Streich et al. | Apr 2001 | B1 |
| 6315154 | Newby, Sr. | Nov 2001 | B1 |
| 6405864 | Streich et al. | Jun 2002 | B1 |
| 6415922 | Lee | Jul 2002 | B1 |
| 6626295 | Vasudeva | Sep 2003 | B1 |
| 6634728 | Leguin | Oct 2003 | B1 |
| 6739452 | Rochelo | May 2004 | B2 |
| 6755302 | Streich et al. | Jun 2004 | B1 |
| 6769538 | Oswald | Aug 2004 | B2 |
| 20030006157 | Vasudeva | Jan 2003 | A1 |
| 20030010660 | Lai | Jan 2003 | A1 |
| 20040069668 | Finnigan | Apr 2004 | A1 |
| Number | Date | Country |
|---|---|---|
| 1085810 | Jul 1960 | DE |
| 2319334 | Nov 1974 | DE |
| 7821932 | Nov 1978 | DE |
| 7837195 | Dec 1978 | DE |
| 297 12619 | Jan 1998 | DE |
| 19822972 | Mar 1999 | DE |
| 29823041 | May 1999 | DE |
| 20012186 | Nov 2000 | DE |
| 20014052 | Jan 2001 | DE |
| 20307875 | Nov 2003 | DE |
| 10359266 | Jul 2004 | DE |
| 202005000494 | Jun 2005 | DE |
| 0270845 | Nov 1987 | EP |
| 1977800 | Jan 1968 | NR |
| WO 8600600 | Jan 1986 | WO |
| WO 0009421 | Feb 2000 | WO |
| WO 0174545 | Oct 2001 | WO |
| Number | Date | Country | |
|---|---|---|---|
| 20060070900 A1 | Apr 2006 | US |