The application relates to storage devices and, more particularly, to cases for storing tool bits.
Containers for storing tool bits such as drill bits, impact screwdriver bits, torque bits, and the like are known. Such containers typically include retaining means for holding the tool bits in an organized manner. Conventionally, the retaining means are not adaptive to various different types of tool bits. In addition, conventional retaining means do not provide interchangeability for various different types of retaining means.
In one embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together. Each housing member includes a base and sidewalls extending from the base. The tool bit case also includes a plurality of retainers located along opposing sidewalls of the first housing member. Each retainer on a first sidewall is aligned with a corresponding retainer on a second sidewall that is opposite the first sidewall. The tool bit case further includes a modular tool bit holder that is engageable with a corresponding pair of retainers of the plurality of retainers. The modular tool bit holder is pivotable relative to the first housing member between a storage position and an upright position. When the modular tool bit holder is in the storage position, the modular tool bit holder blocks access to at least one retainer adjacent the corresponding pair of retainers, and when the modular tool bit holder is in the upright position, the at least one retainer is accessible.
In another embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together. Each housing member includes a base and sidewalls extending from the base. The tool bit case also includes a plurality of retainers located along opposing sidewalls of the first housing member. Each retainer on a first sidewall is aligned with a corresponding retainer on a second sidewall that is opposite the first sidewall. The tool bit case further includes a modular tool bit holder that is engageable with the plurality of retainers to secure the modular tool bit holder within the first housing member. The modular tool bit holder is pivotable relative to the first housing member between a storage position and an upright position. The modular tool bit holder engages one retainer on the first sidewall and one retainer on the second sidewall while in the upright position, and engages more than one retainer on the first sidewall while in the storage position.
In yet another embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together. Each housing member includes a base and sidewalls extending from the base. The tool bit case also includes a plurality of retainers located along opposing sidewalls of the first housing member. Each retainer includes a boss that extends from one of the opposing sidewalls toward the other of the opposing sidewalls. The boss defines an aperture. The tool bit case further includes a modular tool bit holder having a first projection and a second projection extending from opposite sides of the modular tool bit holder. The first projection is received in a first aperture in the one of the opposing sidewalls. The second projection is received in a second aperture in the other of the opposing sidewalls. The modular tool bit holder is selectively pivotable relative to the first housing member at the first and second projections between a storage position and an upright position.
In still another embodiment, the invention provides a tool bit case system including a first tool bit case having a first housing member and a second housing member pivotally coupled together by a first hinge. The first and second housing members define a first footprint area. The first housing member includes a first engagement member. The tool bit case system also includes a second tool bit case having a third housing member and a fourth housing member pivotally coupled together by a second hinge. The third and fourth housing members define a second footprint area that is different than the first footprint area. The fourth housing member includes a second engagement member that cooperates with the first engagement member to facilitate stacking the second tool bit case on the first tool bit case. The first hinge of the first tool bit case and the second hinge of the second tool bit case are substantially aligned in a plane when the second tool bit case is stacked on the first tool bit case.
In yet still another embodiment, the invention provides a tool bit case including a first housing member pivotally coupled to a second housing member by a hinge. The first housing member and the second housing member are movable between a closed position and an open position. The tool bit case also includes a latch mechanism disposed on the first housing member and the second housing member. The latch mechanism is operable to secure the first and second housing members in the closed position. The tool bit case further includes a first aperture formed through the first and second housing members on one side of the latch mechanism. The tool bit case further includes a second aperture formed through the first and second housing members on another side of the latch mechanism so that the latch mechanism is located between the first and second apertures.
In another embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together by a first hinge and a second hinge. Each housing member includes a base and sidewalls extending from the base. The tool bit case also includes a recess formed in the first and second housing members between the first hinge and the second hinge. The tool bit case further includes a lip that extends from the first housing member and the second housing member. The lip defines a periphery of the recess.
In yet another embodiment, the invention provides a clamshell packaging for a tool bit case. The clamshell packaging includes a front clamshell half defining a first cavity and a rear clamshell half defining a second cavity. The front clamshell half is coupled to the rear clamshell half. The first cavity and the second cavity are configured to contain the tool bit case while the tool bit case is in an open position. The clamshell packaging also includes a plane defined by an interface between the front clamshell half and the rear clamshell half. A first portion of the tool bit case extends beyond the plane in a first direction, and a second portion of the tool bit case extends beyond the plane in a second direction.
In still another embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together. The first housing member and the second housing member are movable between a closed position and an open position. The tool bit case also includes a threaded aperture formed in an exterior surface of the first housing member. The tool bit case further includes an accessory that engages the threaded aperture.
In yet still another embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together. Each of housing members includes a base and sidewalls extending from the base. The first housing member includes a protrusion located on one of the sidewalls. One of the sidewalls of the second housing member includes an inner portion and an outer portion and defines a cavity between the base and the one of the sidewalls. The tool bit case also includes a latch partially received within the cavity and pivotally coupled to the second housing member. The latch is operable to selectively engage the protrusion on the first housing member to secure the first and the second housing members in a closed position.
In another embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together. The first and second housing members each include a texturized exterior surface. The tool bit case also includes a non-texturized area formed on an exterior surface of the first housing member. The non-texturized area configured to enable writing on the tool bit case.
In yet another embodiment, the invention provides a tool bit case including a first housing member and a second housing member pivotally coupled together. Each housing member includes a base and sidewalls extending from the base. The first housing member includes an indentation area formed on an exterior surface of the base. The tool bit case also includes an indicia label coupled to the indentation area. The indicia label identifies types of tools bits located within the tool bit case.
Other aspects of the invention will become apparent by consideration of the detailed description and accompanying drawings.
Before any embodiments of the invention are explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the following drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways.
As illustrated in
When the modular tool bit holders 136a-d are in the storage position (
When the modular tool bit holders 136a-d are in the upright position (
In reference to
As shown in
As shown in
With reference to
As shown in
With reference to
In operation, the modular tool bit holders 136a-d are pivotally coupled to any pair of retainers 140 within the covers 104, 108 either in the storage position or the upright position. As shown in
As shown in
In contrast, when the modular tool bit holder 136a is in the upright position, other ribs 264a engage the grooves 240 such that the discrete compartments 244 are orientated perpendicular to the base 116. In addition, the same retainer 140 that is blocked when the modular tool bit holder 136a is in the storage position is now accessible when the modular tool bit holder 136a is in the upright position. This arrangement of the retainers 140 located in close proximity is advantageous to allow for greater customization of the tool bit case 100. In other words, the greater the number of retainers 140 within the covers 104, 108, the tool bit case 100 yields more combinations and configurations of the modular tool bit holders 136a-d and ultimately more combinations and configurations of the tool bits 132a-c, rather than only allowing the tool bits 132a-c to be positioned in a few discrete positions. In addition, the ribs 264a and the grooves 240 act as detent-like mechanisms to releasably secure the modular tool bit holder 136a in both the storage position and the upright position. The ribs 264a and the grooves 240 also provide positive tactile feedback to a user that the modular tool bit holder 136a is fully in either position.
Because the modular tool bit holder 136b does not include ribs 264a-b in the illustrated embodiment, the projections 252 of the modular tool bit holder 136b only engage the apertures 236 of a pair of bosses 232. Therefore, the modular tool bit holder 136b is dependent upon friction to maintain the modular tool bit holder 136b in the storage position or the upright position. For example, the side surfaces of the modular tool bit holder 136b adjacent the projections 252 contact the corresponding retainer 140 such that the modular tool bit holder 136b is fixed in a position. In some embodiments, the modular tool bit holder 136b is fixed in either the storage position or the upright position, and is not rotatable between the positions. For example, the modular tool bit holder 136b may be maintained in the position shown in
When the modular bit holder 136b is in the storage position, the modular tool bit holder 136b blocks access to at least one pair of adjacent retainers 140 relative to the retainer 140 that the modular tool bit holder 136b engages. For example, the modular tool bit holder 136b engages one pair of retainers 140 by engagement between the projections 252 and the apertures 236. However, the retainer 140 below the engaged retainer 140 is blocked by a lower portion of the modular tool bit holder 136b inhibiting another modular tool bit holder 136a-d from engaging the retainer 140 below the engaged retainer 140. In addition, when the modular tool bit holder 136b is in the upright position, the two adjacent retainers 140 relative to the engaged retainer 140 are blocked due to the double row configuration of the discrete compartments 244.
When the modular tool bit holders 136c-d are in the storage position, the ribs 264a-b engage corresponding grooves 240 such that the discrete compartments 244 are orientated parallel relative to the base 116. In addition, the modular tool bit holders 136c-d blocks access to at least two pairs of adjacent retainers 140 relative to the retainer 140 that the modular tool bit holders 136c-d engage. For example, as shown in
With continued reference to
The modular tool bit holders 136a-d can receive any combination of tool bits 132a-c. When the tool bits 132a-c are inserted into the discrete compartments 244, the resilient fingers 204 engage a portion of the tool bits 132a-c such that the tool bits 132a-c are secured in the modular tool bit holders 136a-d until the user removes (e.g., pulls) the tool bits 132a-c from the modular tool bit holders 136a-d. In other words, the resilient fingers 204 provide enough force on the tool bits 132a-c, relative to the force of gravity and typical forces during transportation of the tool bit case 100, to retain the tool bits 132a-c within the modular tool bit holders 136a-d.
As illustrated in
Each tool bit case 100a-c includes engagement members 144, 148. In the illustrated embodiment, the first engagement members 144 are elongated protrusions formed on the front covers 104a-c, and the second engagement members 148 are elongated slots formed on the rear covers 108a-c. Each tool bit case 100a-c includes two elongated slots and two elongated protrusions. In other embodiments, relative locations of the elongated slots and elongated protrusions may be reversed. Once the tool bit cases 100a-c are stacked together, the tool bit cases 100a-c align on a common plane 152, regardless of the sizes of the cases 100a-c.
The stackability of the tool bit case 100 is dependent upon the engagement between the respective elongated slots 148 and the elongated protrusions 144. In the illustrated embodiment, the tool bit case 100 includes two elongated slots 148, which are located on the rear cover 108. The elongated slots 148 are orientated parallel to each other. In addition, two elongated protrusions 144 are located on the front cover 104. The elongated protrusions 144 are orientated parallel to each other. The engagement between the elongated protrusions 144 and the corresponding elongated slots 148 is characterized by a frictional interference fit. In other words, the tool bit cases 100a-c are able to be nested together (e.g., for transportation or storage) and are also able to be individually separated to operate as one tool bit case. When the tool bit cases 100a-c are stacked together, the hinges 112a-c, or spines, of the cases 100a-c align on the plane 152.
In addition, the hinges 112 define support structures 228 able to support the tool bit case 100 on the plane 152, such as a table, when the tool bit case 100 is in the closed position (
In operation of stacking the tool bit cases 100a-c, any combination of tool bit cases 100a-c are able to be stacked and coupled to each other. The user of the tool bit cases 100a-c aligns the elongated protrusions 144 of a tool bit case 100a-c to the elongated slots 148 of another tool bit case 100a-c such that both tool bit cases 100a-c are nested to each other to inhibit relative sliding between the cases 100a-c. Due to the positioning of the protrusions 144 and the slots 148 on the cases 100a-c, the cases 100a-c may be stacked in any order, yet still align along the plane 152. For example, the largest case 100c may be stacked on top of the smallest case 100a using the protrusions 144 and the slots 148. Since the hinges 112a, 112c remain aligned on the plane 152, the center of gravity of largest case 100c remains within the footprint area of the smallest case 100a so that the largest case 100c will not easily tip off of the smallest case 100a.
As shown in
In operation of the hanging apertures 168 and in reference to
In reference to
With continued reference to
In reference to
In continued reference to
In reference to
The latch 160 includes resilient fingers 204 having projections 208 extending outwardly from the resilient fingers 204. A portion of the latch 160 is received within a cavity 212 of the rear cover 108. The cavity 212 includes two apertures 216 located at opposite ends of the cavity 212. The projections 208 are received in the apertures 216. The latch 160 also includes a resilient tab 220 generally located opposite from the projections 208. The resilient tab 220 is positioned on the latch 160 such that a portion of the resilient tab 220 engages a portion of the locking protrusion 164 when the latch mechanism 156 is in the locked position. Furthermore, the latch 160 includes biasing tabs 224 located adjacent the projections 208. The biasing tabs 224 contact an inner surface of the cavity 212 (
In operation of the latch mechanism 156, the latch 160 is selectively displaced by the user from the locked position to the unlocked position. When the latch 160 is in the locked position, the tool bit case 100 is in the closed position. The user is able to pivot the latch 160 away from the front cover 104 such that the resilient tab 220 disengages the locking protrusion 164. Then, the user is able to pivot the covers 104, 108 apart to orientate the covers 104, 108 in the open position. Once the latch 160 is displaced from the front cover 104, the resilient fingers 204 bias the latch 160 towards the locking protrusion 164 such that the user simply applies a force to the latch 160 to fully engage the resilient tab 220 and the locking protrusion 164 back to the locked position.
In reference to
The front cover 104 of the tool bit case 100 further includes indentation areas 196a-b on the exterior surface 124. In the illustrated embodiment, two indentation areas 196a-b are located on the front cover 104. The indentation areas 196a-b are asymmetrical to each other. One of the indentation areas 196a includes markings to signify, for example, a trademarked name. The other indentation area 196b includes indicia 200 that identifies the tool bits 132c contained within the tool bit case 100. The indicia 200 easily identifies the tool bits 132c when the tool bit case 100 is in the closed position. In the illustrated embodiment, the indicia 200 is an adhesive label. In other embodiments, the indentation areas 196a-b and the corresponding indicia 200 may be located differently on the tool bit case 100. In further embodiments, the tool bit case 100 may include more than two indentation areas 196a-b. In further embodiments, the indentation areas 196a-b may be a transparent window to allow a user to see what is inside the tool bit case 100.
In reference to
In addition, the interface 286 between the front clamshell half 272 and the rear clamshell half 276 defines a plane 288. In other words, the plane 288 is generally between the first cavity 280 and the second cavity 284. In the illustrated embodiment, a first portion of the tool bit case 100 extends beyond the plane 288 in a first direction, and a second portion of the tool bit case 100 extends beyond the plane 288 in a second direction. For example, the hinges 112 of the tool bit case 100 are located on one side of the plane 288, and the latch 160 of the case 100 is located on the opposite side of the plane 288. Displaying the tool bit case 100 in the open position within the clamshell packaging 268 allows a consumer to simultaneously see the modular tool bit holders 136a-d in the storage position and the upright position (
Although the invention has been described in detail with reference to certain preferred embodiments, variations and modifications exist within the scope and spirit of one or more independent aspects of the invention as described.
Various features and advantages of the invention are set forth in the following claims.
This application is a continuation patent application to U.S. patent application Ser. No. 14/467,656, filed Aug. 25, 2014, the entire content of which is incorporated herein by reference.
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Number | Date | Country | |
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Parent | 14467656 | Aug 2014 | US |
Child | 15626545 | US |