Patent Application
20110122601
This disclosure relates to hands-free lighting devices and, in particular, to lighted hats, control devices thereof, and protective guarding therefor.
Often an individual desires a light focused to illuminate an area while performing a task or light directed in a general outward direction for visibility. Holding a flashlight is an option, but such lighting devices are often cumbersome and may detract from the task being completed because the flashlight needs to be held to direct light at a work site where the user needs illumination. As a result, hands-free lighting is often used because the individual desiring illumination does not need to hold the light source.
Lighted headgear may include illumination sources mounted to various types of headgear and hats. Light sources can include one or more LEDs and can be directed in such a manner so that a field of view is illuminated. Applicant's U.S. Pat. No. 6,659,618 discloses examples of such lighted headgear and hats. Such LED lighted headgear, which may include LEDs mounted to a typical baseball-style cap, are convenient for hands-free lighting in a number of recreational activities.
Lighted headgear may include separate components, such as one housing or assembly to hold a power source and other electrical components and a separate housing or assembly to contain the illumination source. Other lighted hats may contain all electrical components within a crown and/or brim portion of the hat. In each case, the lighted headgear includes a light switch or switch device that is operable to establish electrical communication between the power source and the illumination source. The illumination source can be energized once the switch actuator is depressed, slid, or otherwise shifted to an on position. For example, it is known to place a push button switch underneath the fabric covering the rigid brim material.
In many cases, the lighted headgear is displayed on a store shelf in a manner so that a potential purchaser can operate the switch to turn on the light source. To this end, the hat may be provided to the store with a power source already included so that the light source can be energized by the consumer. While this configuration provides the consumer with an opportunity to view the operation of the energized light source, the light source can be left in an “on” state on the shelf, which undesirably drains the power source. Additionally, because the lighted headgear may be shipped in bulk to the store with the power source included, the light source can also be unintentionally energized through contact of the switch actuator with an adjacently packed hat, shipping container, or shelf. In particular, where the light switch is mounted to the hat brim, it has been found that the light source can be inadvertently energized during the shipping process by the hat brim of one hat engaging or depressing the switch actuator of another hat nested therewith. Such inadvertent energization can drain the power source prior to the hat's display on the store shelf.
If the power source is completely drained by such events, a subsequent consumer would not be able to try the lighted features of the hat and would be required to purchase a new power source, which can dissuade the consumer from purchasing the hat. If the power source is only partially drained, the light sources may receive a reduced power flow which can undesirably reduce the brightness of the light sources, and/or a consumer would be able to try the lighted features of the hat, but would be faced with a shortened power source life after purchase. Both of these scenarios can hurt consumer goodwill and result in negative feedback.
Prior packaging arrangements have been configured to allow actuation of a switch to momentarily activate a power source while an item is encased with the packaging, but such prior packaging is generally a blister-type pack that completely encases the product so that it tends to be bulky and distracts from the appearance of the item within the package. Moreover, such prior blister-pack arrangements generally do not have packaging that will substantially prevent inadvertent actuation of the switch that might cause power to drain from the battery. Therefore, when these prior packaging designs are shipped in bulk, there is the risk that engagement between adjacent packages could energize the light source and drain the battery.
For example, U.S. Pat. No. 6,311,837 to Blaustein discloses a bulky blister pak for an electric toothbrush that allows momentary activation of the toothbrush while within the packaging material by permitting a switch actuator to be depressed momentarily, but attempts to block continuous actuation of the power source by hindering the sliding of the switch actuator to a permanently “on” position. To this end, Blaustein permits the momentary depressing of its switch actuator by relying on the flexibility of the blister pak material covering the switch actuator that can easily deform to allow the switch actuator to be depressed, but then includes a single, narrow rib adjacent to one side of the momentary switch to prevent the sliding action of the switch actuator to the continuously “on” position.
Blaustein's single rib is designed to primarily block the switch actuator from shifting or sliding in a direction along the shaft of the toothbrush to prevent the switch actuator from being shifted to the continuously “on” position. Although this packaging arrangement may be effective to prevent the switch actuator from being slid to the continuously “on” position, the blister pak has a relatively flexible material surrounding the switch in order to permit the momentary actuation of the switch. Therefore, inadvertent actuation may still occur when multiple items having this packaging arrangement are stacked atop one another. When sufficient items are tightly packed in a box or other shipping crate, a force between packed items may be sufficient to deform of the thin blister pak material covering the switch to depress the switch to the momentary “on” position. Therefore, Blaustein's switch can be inadvertently depressed to the momentary “on” position and the power source drained.
There is provided lighted headgear, components thereof, and other accessories combined with the lighted headgear. The lighted headgear includes baseball-style caps, visors, or the like. One such type of lighted headgear includes a head reception portion and a brim portion extending outwardly from a lower forward edge of the head reception portion. One or more light sources are mounted to at least one of the head reception portion and the brim portion, such that the one or more light sources project light outwardly from the lighted headgear. By one approach, the lighted headgear can further include at least two switch devices mounted thereto, the switch devices both capable of controlling operation of light sources mounted to the headgear. The two switch devices can include a temporary switch device configured to temporarily energize the light sources and a maintained switch device configured to select either on or off states of the light sources. The switch devices may include a variety of forms of switch devices, including pushbutton switches, slide switches, rotary switches, contact switches, touch sensor switches, or the like. These switch devices may incorporate electronic devices, such as circuit boards, resistors, etc. Similarly, the function of the switch devices can be implemented by software via a circuit board and/or microchip. The lighted headgear may further include various accessories for use therewith, such as packaging designed to allow a consumer and potential purchaser to energize light sources mounted to the headgear. Such “try-me” features are important sources of goodwill with consumers.
In one form, the lighted headgear includes a head reception portion and a brim portion that extends away from a forward lower edge portion of the head reception portion. A power source, such as one or more batteries, is mounted to the head reception portion or the brim portion and at least one light source is mounted to the brim portion. The lighted headgear further includes the temporary switch device and the maintained switch device. The switch devices are mounted to the head reception portion or the brim portion of the lighted headgear to operate the light sources. The maintained switch device is configured to allow a user to shift the switch device to select on or off states of the light source. When the maintained switch device is shifted, the light source stays in the selected state after the switch device is released by the user. The temporary switch device is configured to allow a user to shift the switch device to temporarily select the on state of the light source. The light source temporarily remains in the on state and returns to the off state due to release of the temporary switch device. In a preferred form, the light source remains in the on state as long as the temporary switch device is held in a shifted configuration, but returns to the off state upon release of the switch device.
In one example, the switch devices are disposed on the brim portion and have buttons or plunger actuators extending away from the brim portion that are configured to be depressible toward the brim portion for operating the light source, as discussed above. Shifting or depression of the button or plunger actuator of the maintained switch device allows a user to select on and off states, which may include a number of alternative lighting modes or configurations, such as blinking, colors, different combinations of lights, etc., upon repeated depressions of the switch device plunger. With the maintained switch device, the light source remains in the selected on state until the user depresses the plunger actuator switching the light source to the off state.
The maintained switch device and the temporary switch device can share a common electrical circuit for providing an electrical connection with the power source and the light source. The common electrical circuit can be configured such that when the maintained switch device has been shifted and the light source is in the on state, shifting and releasing of the temporary switch device will not cause the light source to return to the off state. By another approach, the common electrical circuit can be configured such that when the maintained switch device has been shifted and the light source is in the on state, shifting of the temporary switch device to the on position causes the light source illumination to increase in intensity due to an increase in power being supplied to the light source, with the light source returning to its original on state intensity after release of the temporary switch device.
In another form, lighted headgear with a head reception portion and a brim portion extending from a forward lower edge of the head reception portion is described. The lighted headgear includes a power source and multiple electrically operable devices mounted thereto, which can include, for example, a light source, a digital camera, a video camera, a recording device, an MP3 player or other music player device, a Bluetooth headset, or the like powered by the power source. The headgear further includes a first actuator device operably coupling the power source with at least one of the multiple electrically operable devices to allow a user to operate the at least one electrically operable device. The headgear also includes a second actuator device mounted thereto operably coupling the power source with either the at least one electrically operable device operated by the first actuator device or another one or more of the multiple electrically operable devices. As such, the second actuator device is configured to allow a user to operate either the at least one electrically operable device operated by the first actuator device or the other one or more electrically operable devices. A guard device is associated with the first actuator device and is configured to be disposed at least partially about the first actuator device to minimize unintentional actuation thereof, while also providing an access opening to allow access to the first actuator device for intentional actuation thereof. A cover member is associated with the second actuator device and removably mounted to the headgear to deny access to the second actuator device until the cover member is removed.
By one approach, the multiple electrically operable devices are light sources mounted to the brim portion of the headgear. With this configuration, the first actuator device can be configured to be an on/off switch device configured to control energy provided to the light sources to switch between on and off states thereof. Next, the second actuator device can be configured to be a temporary light switch to temporarily energize the light sources, such as a momentary switch, a timed switch, or the like.
By one approach, the switch guard device includes an outwardly facing distal surface positioned closely adjacent to the temporary switch device and spaced from the brim portion by a distance greater than the depressed actuation position of the temporary switch device actuator at which the light source is energized. Specifically, to energize the light sources with the temporary switch device, a user depresses the button or plunger of the switch device toward the brim portion past the outwardly facing distal surface of the switch guard. By one approach, the switch guard is a wall that extends around the switch device, such as a generally annular wall or a series of protrusions arranged to be disposed about the switch device. The switch guard can be permanently mounted to the lighted hat, such as mounted to the brim portion, mounted to the temporary switch device, integral with the temporary switch device, or mounted to brim covering material. The switch guard can also be mounted to the lighted hat in a removable manner, such as with removable hat packaging sized to fit on the brim portion, the crown portion, or both.
There is also provided a brim sleeve for the lighted headgear that may be removably mounted to a brim portion of lighted headgear to provide product identification, such as advertising, identification of product features, or the like. The brim sleeve can also include actuation protection for two light switch devices mounted to the lighted headgear. By way of example, the brim sleeve can be thin plastic, cardboard, paperboard, and/or other fiberboard packaging cover or body capable of being detachably mounted to the brim portion of the lighted headgear. An upper portion of the brim sleeve body is configured to extend across and substantially cover a top portion of the brim portion and connect to at least one lower portion of the brim sleeve body, which is configured to extend along a lower surface of the brim portion between opposite brim side edges thereof. By one approach, the lower portion of the brim sleeve is configured to extend adjacent to or at least partially overlap one or both of the light switch devices. With this configuration, a switch cover can be mounted to the brim sleeve lower body portion to extend around and over the first light switch to substantially prevent access thereto and therefore prevent the light switch from being actuated until removal of the brim sleeve. The brim sleeve may also or alternatively include a switch guard, which can be attached to the switch cover or separately attached to the brim sleeve lower body portion to extend around the second switch device and thereby minimize inadvertent shifting thereof. In a preferred form, the switch guard is a molded plastic material having an upstanding flange or wall portion that, when mounted to the hat brim, extends away from the brim portion beyond the plunger actuator to serve as a barrier for avoiding unintentional actuation of the actuation switch. The upstanding flange or wall portion may generally encircle the switch actuator, but still has an access opening associated with the button or plunger actuator thereby providing direct and intentional access to the switch. The switch cover and/or switch guard can be a generally rigid portion of the brim sleeve body or can be separate rigid portions, such as blow-molded plastic or the like, mounted to the brim sleeve body via a mounting flange.
Such a configuration provides a sleeve sized to fit about the brim portion while generally conforming to the upper and lower brim surfaces so as to maintain a thin profile having a curvature similar to that of the brim surfaces. In addition, such compact and conforming configuration of the brim sleeve relative to the brim portion also enables a consumer to try on the hat in the store because the brim sleeve does not interfere with the crown or other head fitting portion of the hat.
In another form, lighted headgear is described with the crown and brim portion. In this form, one or more light sources are mounted to the brim portion and electrically connected to a power source mounted to the headgear. A temporary switch device is mounted to the brim portion of the hat to allow a user to temporarily energize the one or more light sources by shifting the temporary switch device. The temporary switch device is configured such that the one or more light sources de-energize upon release of the shifted temporary switch device. The headgear can further include a switch guard device associated with the temporary switch device configured to be disposed at least partially about the temporary switch device to minimize unintentional shifting thereof. The switch guard device further includes an access opening to allow access to the temporary switch device for intentional actuation thereof. The switch guard device can be integral with the temporary switch device, mounted to a brim insert, a brim covering, or packaging mounted to the brim portion.
Many lighted hats may be manufactured at the same facility and transported from the facility to a retail store for consumer purchasing in a shipping box or other crate. A convenient way to transport such lighted hats is to place a plurality of lighted hats in a nested configuration where the individual hats within the plurality of lighted hats stack atop one another such that a crown of a lower lighted hat is inserted into a crown of an upper lighted hat while a brim of the lower lighted hat overlaps at least a portion of a brim of the upper lighted hat. This nested configuration allows for convenient and efficient transportation of the plurality of lighted hats. The switch guard device is provided to minimize inadvertent actuation of the temporary switch device while still providing direct, intentional access to the switch device through the access opening. This allows a consumer to temporarily energize the light sources mounted to the lighted headgear as a “try-me” feature. Meanwhile, where a maintained switch device is included, the switch cover can deny access to the maintained switch device which substantially prevents a consumer from leaving the lighted headgear in an on state on the shelf, which drains the power source. After purchase, a consumer can remove the brim sleeve to remove the switch cover and be provided with maintained on states of the light sources.
In general, the various aspects of the disclosure herein relate to hands-free lighting, components thereof, and other accessories therefore combined with the hands-free lighting. As further described below, the hands-free lighting may include lighted headgear such as hats, including baseball caps, visors, hoods, stocking caps, and other lighted clothing items having the lights positioned thereon to provide lighting forwardly of the wearer.
In a first approach, lighted headgear is provided having first and second switch devices, both of which are configured to energize light sources provided on or mounted to the lighted headgear. A first switch device can be a maintained switch, such that the switch device is configured to shift the light sources between on and off states upon shifting thereof with the light sources remaining in the selected state after release of the switch device. One example maintained switch device can shift the light sources between an on state and an off state. Another example maintained switch device can shift the light sources between a plurality of on states, can energize different combinations of light sources, such as one or more light sources projecting light generally parallel with the brim, one or more light sources projecting light below the brim, and all light sources, and the off state. The second switch device can be a temporary switch device, such that shifting of the temporary switch device temporarily energizes the light sources mounted to the lighted hat. One example temporary switch device is a momentary switch device that energizes the light sources as long as the temporary switch device is held in an actuated or depressed state. Upon release of the temporary switch device, the light sources are de-energized to the off state. Utilizing two switch devices can provide a lighted hat with increased functionalities over previous lighted hats. The lighted hat provides sustained light directed outwardly of the hat for extended uses, but also provides temporary lighting for short uses or light pulses for signaling and the like.
In this approach, the second switch device can further include a switch guard device associated therewith to protect against unintended actuation thereof. In one form, the second switch includes a depressible plunger. In this form, the switch guard device can include a wall that at least partially extends around the plunger of the second switch and is spaced outwardly therefrom. The plunger of the second switch is sized so that an actuation position of the plunger which actuates the switch is positioned below a top edge of the switch guard. By one approach, the wall is integral with the second switch device. By another approach or in addition to the integral wall, the wall forms a part of product packaging secured to the brim.
The lighted headgear can further include a switch cover. The switch cover is positioned to prevent access to the first switch device. In one form, the switch cover is configured to be removed after purchase thereof, such as being a portion of product packaging. This allows a consumer to try the light sources via the second or temporary switch device, but also substantially prevents the consumer or other inadvertent actuation leaving the light sources on for an extended period of time. In one form, the switch cover is a part of product packaging and can be formed of a sufficiently stiff material, such as blow molded plastic or the like.
Lighted headgear packaging is also described herein, which includes the switch guard device and/or the switch cover. The packaging can be sized and configured to wrap around the brim portion and/or crown and be releasably secured thereto. The packaging can have a thin, streamlined appearance and have indicia and/or other marketing material thereon.
The lighted headgear is described herein as an exemplary lighted hat 10, such as a baseball-type cap, having a head reception or crown portion 14 and a brim portion 16 projecting forwardly from a lower, forward edge 18 of the crown 14. As discussed above, however, other headgear configurations can be utilized, such as a visor or the like. In some forms, the hat 10 may further include a hat band 20 disposed around a lower edge portion 22 of the inside of the hat 10. The hat band 20 may be composed of an elastic material to conform the crown 14 more closely to a wearer's head.
Referring now to more details of an exemplary hat, the brim 16 includes a shape-retentive brim insert 24 having an upper major surface 26, a lower major surface 28, opposite side edge portions 30, and a front edge portion 32 extending between the side edge portions 30. An upper and lower covering 34, 36, such as a fabric covering, may be disposed across the upper and lower major surfaces 26, 28 of the brim insert 24. The upper and lower covering 34, 36 may be joined together, such as by stitching, adhesive, or the like, at a perimeter edge 38 of the brim 16 with narrow piping material or other fabric material 40 having a front edge 52 and side edges 53.
The lighted hat 10 may also include a power source 44, which is illustrated as a battery package mounted adjacent to the hat band 20 of the crown 14. The power source 44 may also be mounted to other locations of the hat 10 and can take other configurations, including, for example, a rechargeable battery in the brim 16, at least one solar panel mounted to the hat 10, or other energy storage or generation devices.
The lighted hat 10 can further include one or more light sources to direct light outwardly of the lighted hat 10. The light sources can be mounted to any desired portion of the lighted hat 10, including, for example, the crown 14, the brim upper and lower major surfaces 26, 28, the brim upper and lower coverings 34, 36, the brim outboard edge 40, or the like. In the illustrated example, two light sources 50 are mounted to the forward facing edge 52 of the brim outboard edge 40. The front light sources 50 can be positioned closely adjacent each other, or spaced apart, as desired. The lighted hat 10 may further include two light sources 54 mounted to the brim lower major surface 26 to direct light to a downward and forward direction. The lower light sources 54 may be mounted to the brim as described in co-pending U.S. patent application Ser. No. 12/714,403, which is hereby incorporated by reference herein in its entirety. The light sources may take any configuration, such as the configurations described in related U.S. application Ser. No. 11/941,558, which is incorporated herein in its entirety.
One or more secondary electrically operable devices 27 can also be mounted to the brim 16 and/or the crown 14. The devices 27 can include a camera lens configured to take still photographs and/or video, an MP3 player, a Bluetooth headset, an audio recording device, an audio output device, or the like.
The lighted hat 10 further includes first and second switch or switch devices 42, 43, which can take any desired form, including, for example, a pushbutton switch, a slide switch, a rotary switch, touch switch, or the like, as discussed above. Electrical connections or leads 46, such as wires or the like, span between the power source 44, the switches 42, 43, the light sources 50, 54, and/or the secondary electrically operable devices 27, as well as other lighted hat components, to provide power thereto. The switches 42, 43 can be disposed on any desired portion of the hat 10, such as one of the brim upper or lower major surfaces 26, 28, the brim upper or lower covering portions 34, 36, the brim perimeter edge 38, or on portions of the crown 14. As shown in
In the illustrated form, the first and second switches 42, 43 are mounted to the brim between the brim lower surface 28 and the brim lower covering 36. As such, the switches 42, 43 can be secured to the brim lower surface 28 or the brim lower covering 36 as desired. Additionally, this positioning substantially hides the switches 42, 43 from view other than a slight bulging of the lower covering 36. In order to help a user locate and identify the switches, first and second switch indicator portions 62, 64 can be provided on the brim lower covering portion 36 aligned with the switches 42, 43. The switch indicator portions 62, 64 can provide a visible switch location mechanism and/or can provide a differentiating tactile feel from the other portions of the brim covering portion 36. In the illustrated form, the indicator portions 62, 64 have different indicia or patterns thereon so that a user can visibly tell the difference between the two switches and can then associate the different indicia with the function of the different switches. The indicator portions can have a design embroidered, stitched, glued, or otherwise secured to the lower covering 36 aligned with the first and second switches 42, 43 that can be easily seen by a user of the lighted hat 10 so that the switches 42, 43 can be easily accessed when light is desired. The indicator portions 62, 64 can be made of fabric, thread, plastic, metal, or combinations thereof. In the illustrated example, the first switch indicator portion 62 includes a series of concentric circles 66 and the second switch indicator portion 64 includes a lightning bolt 68, which are stitched, adhered, or otherwise secured to the lower covering portion 36. In addition to having different visual indicia, the indicator portions can also provide differentiating tactile feel. For example, the concentric circles 66 and the lightning bolt 68 can be embroidery, stitched or otherwise protrude slightly outwardly from the brim so that a user can touch the indicator portions 62, 64 to identify the switches 42, 43. So configured, a user of the lighted hat 10 can use sight or touch to determine which switch to use when using the lighted hat 10.
The light sources 50, 54 are electrically connected to the first and second switches 42, 43 with the wires 46 or other electrically conductive material. As shown, the first and second switches 42, 43 each have a separate housing 56, with separate inputs 58 from the power source 44 and outputs 59 to the light sources 50, 54. By another approach, the first and second switches 42, 43 can share a common outer housing with common inputs and outputs.
By one approach, the first switch 42 electrically connects the light sources 50, 54 to the power source 44 to thereby allow selective control over energizing the light sources 50, 54. In one form, the first switch 42 is a maintained switch and includes an actuator in the form of a plunger 60 that is configured where each depression of the plunger changes the operational state of the lighted hat 10. For example, with a lighted hat having one or more light sources, a first depression of the first switch 42 can energize the one or more light sources and a second depression can de-energize the one or more light sources. In the illustrated lighted hat having the front light sources 50 and the lower light sources 54, the first switch 42 can be configured to cycle through on states for various combinations of light sources and an “off” state for all the light sources. For example, a first depression of the first switch 42 can energize the front light sources 50, a second depression of the first switch 42 can energize the lower light sources 54, a third depression can energize both the front and lower light sources 50, 54, and a fourth depression can de-energize the light sources 50, 54. Other switch and lighting configurations can also be utilized as desired.
The second switch 43 also electrically connects the light sources 50, 54 to the power source 44 to thereby allow selective control over energizing the light sources 50, 54. In one form, the second switch 43 includes an actuator in the form of a plunger 67 that, upon depression, temporarily energizes one or more light sources on the hat. For example, the second switch 43 can be a momentary switch, a timed switch, or the like. In the illustrated form, the second switch 43 can be electrically connected to the front light sources 50, the lower light sources 54, or both. For example, a user can depress the second switch 43 to temporarily energize all of the light sources 50, 54 to provide short term illumination forwardly of the wearer. This is convenient for short uses, such as trying to locate an object in a dimly lit area.
The combination of the first switch 42 and the second switch 43 provides increased utility to a user of the lighted hat 10 over single switch lighted hats. For extended uses, the user can actuate the first switch 42 so that one or both of the front light sources 50 and/or the lower light sources 54 are energized until turned off by a subsequent depression. The second switch 43, however, provides a user with light flashes or short duration lighting, which can be utilized to quickly illuminate an area, send light signals, or the like.
As discussed above, a “try me” feature allows a consumer to energize light sources on the lighted hat to test the functionality of the hat prior to purchase. This involves including a power source with the hat and connecting an operable switch to the light sources. This configuration, however, can result in drainage of the power source when the switch is inadvertently actuated by being pressed against an adjacent surface or when a consumer energizes the light sources and fails to de-energize the light sources. The power source can also be drained during storage and transportation of the lighted hats if a surface, such as a shelf, box, or stacked hat, actuates the switch.
The lighted hat 10 described herein solves these problems through the use of the first and second switches 42, 43. In the form described above where the second switch 43 is a temporary switch, the first switch 42 can be covered during display, transportation, and/or storage to prevent maintained actuation of the light sources 50, 54. This prevents the light sources from wasting the power source with maintained lighting, while still offering a consumer a “try me” feature with the second switch 43. As discussed above, the second switch 43 only energizes the light sources for a short duration or while the switch is held in an actuated state. As such, a consumer can actuate the second switch to view the capability and lighting of the lighted hat, but once the consumer replaces the lighted hat to the shelf, the light sources de-energize and the power source is not wasted. Accordingly, a removable cover or switch block 104 is provided to block access to the first switch 42 during transportation and display of the lighted hat 10. Then, after purchase, a consumer can subsequently remove the cover 104 to access the first switch 42 and achieve maintained actuation of the light sources 50, 54.
By another approach, the first switch 42 can be connected to the secondary electrically operable devices 27 and can be a maintained or temporary switch as desired or required by a particular application. For example, the first switch 42 can operate the camera to take photographs or video, initiate and stop an audio recording or output; operate a Bluetooth headset, or the like. In this approach, the first switch 42 can be a maintained or temporary switch as desired. Additionally, the second switch 43 can be electrically connected with the light sources 50, 54 as described above.
In one exemplary hat, the switches 42, 43 share a common electrical circuit to provide an electrical connection between the power source 44 and the light sources 50, 54. The common electrical circuit is configured so that when the maintained switch 42 is shifted or actuated to turn one or more of the light sources 50, 54 to the on state, shifting or actuating the temporary switch 43 will not cause the energized light source to return to the off state.
Referring to
As shown in
The opposite side ends 126 and 128 of the brim sleeve are generally of the same thickness as the hat brim 16 (
Each of the flaps 124 permits the covering 108 to be detachably mounted to the hat 10. By one approach, each flap 124 also includes a fastening member 132 in the form of a rearwardly extending strip 134 located adjacent the distal ends 136 of the flaps 124 (
The body 103 of the brim sleeve 102 is preferably a paper, cardboard, fiberboard, plastic, laminate or other conformable packaging-type material that is sufficiently flexible and can be folded at the ends 126 and 128 rending it capable of conforming to the curvature of the hat brim 16. To this end, the covering 108 may include score lines, folds, creases, perforations or other indents 149 to permit easier folding and to define intersections between the adjacent cover sections. The top surface 120 of the detachable covering 108 may also include a decorative outer layer to be used for various markings and other indicia such as labels, logos, and other instructions so that the brim sleeve 102 also functions as a product identifier or marketing label. For instance, the top surface may indicate that the light source may be tested by suggesting the hat includes a “try me feature,” as discussed above.
So configured, the brim sleeve 102 can include the switch blocking portion or cover 104 or have the cover 104 mounted thereto, so that the cover 104 can be detachably secured to the hat 10. The cover 104 is configured as a protective barrier that extends about and over the maintained switch 42, and preferably over the entire maintained switch 42, so that an adjacent surface (such as a table, wall, shelf, other nested hat 10a as shown in
In this manner, the hat 10 can be shipped to a store having the power source 44 installed therein without risking unintentional actuation of the maintained switch 42 when the hat is contacted by an adjacent surface and can be displayed at a store without risking intentional and unintentional actuation of the maintained switch 42 by a shelf or consumer. In the approach set forth above where the first switch 42 is operably connected to the secondary electrically operable devices 27, the cover 104 can substantially prevent a consumer from operating the secondary devices 27. While the cover 104 is particularly useful in a configuration designed for the baseball-style hat as shown in the figures, it will be appreciated that the guarding device 102 may also be configured for other types of headgear in a similar fashion.
The cover 104 can be effective in blocking actuation of several types of switches, such as push button switches, slide switches, rotary switches, or the like. By one approach, the cover 104 includes a lower edge portion 150 (
Additionally, the brim sleeve 102 can also be provided with a barrier wall or shielding member or portion 110 for protection against accidental actuation of the temporary switch 43. The shield 110 protects the temporary switch 43 from unintended actuation but, at the same time, still permits direct and intentional actuation of the temporary switch 43 by a potential purchaser or other user. That is, the shield 110 is configured as a guarding device or protective barrier that is adjacent to and, preferably partially or completely surrounding the temporary switch 43 so that an adjacent surface (such as a table, wall, or other nested hat 10a shown in
In this manner, the hat 10 can be shipped to a store having a power source 44 installed therein without the risk of the unintentional activation of the power switch when the hat is contacted by an adjacent surface (such as with multiple hats nested together) that could drain the battery prior to the store shelf. At the same time, the shield 110 also permits the temporary switch 43 to be intentionally activated through the access opening 156 to allow a consumer to energize some or all of the light sources mounted to the hat 10 as a “try-me” feature while the hat is displayed for sale. In fact, inclusion of the shield 110 draws attention to the switch and to the “try-me” feature, increasing the consumer goodwill and the potential for purchase of the hat. While the shield 110 is particularly useful in a configuration designed for the baseball-style hat as shown in the figures, it will be appreciated that the shield 110 may also be configured for other types of headgear in a similar fashion.
By one approach, the shield 110 may be particularly effective in preventing the inadvertent actuation of the second or temporary switch 43 having a pushbutton configuration 400 with a depressible button or plunger actuator 402, such as shown in
As discussed above with respect to the cover 104, the shield 110 may be a portion of the paperboard body or, preferably, include a separate structure formed from a molded plastic that is attached to a portion of the paperboard body 103 of the brim sleeve 102. By one approach, the shield 110 includes a wall 158 having inner and outer upstanding flanges 160, 162 and an outwardly facing surface 164 spanning between distal ends 166 of the flanges 160, 162 (
In the illustrated form, the shield wall 152 includes the pair of upstanding flanges 160, 162 that form an annular structure arranged and configured to encircle the temporary switch 43 after being mounted to the hat 10. The flanges 160, 162 have a tapered configuration with respect to one another to provide a relatively wide base and a relatively narrower shape for the outwardly facing surface 166. The tapered relation between the outer flange 160 and the inner flange 162 provides greater rigidity and strength to the shield wall 158.
The preferred annular shape of the shielding member 110 with the outwardly facing distal end surface 164 thereof spaced beyond the switch plunger 302 prevents inadvertent actuation of the temporary switch 43 by providing a blocking surface that abuts adjacent surfaces and substantially prevents the adjacent surfaces from contacting the switch. For example, an object having a dimension larger than the access opening 156 will abut the shield outwardly facing surface 164 and may contact various locations thereof, such as locations across from one another spanning the access opening 156 (i.e., 164a and 164b in
With the side-by-side switch configuration as shown in
By one approach, the switch protector 200 includes an outwardly extending mounting flange 204 that projects above or below the brim sleeve body 103 to be attached or secured thereto by a fastener, which can take any suitable configuration, such as staples, pins, adhesive, barbs, or the like. Additionally, a corresponding mating surface 208 can be provided on one of the brim sleeve body flaps 124 so that when the brim sleeve 102 is mounted to the lighted hat 10, the switch protector 200 extends over the maintained and temporary switches 42, 43. In the illustrated form, the mating surface 208 includes an arcuate edge portion 210 that generally conforms to the cover 104 or shield 110 depending on the location of the switches 42, 43. To this end, the mounting flange 204 preferably extends away from a side 212 of the switch protector 200 that lies adjacent to the brim sleeve body 103 in a direction generally parallel with the brim surface 26, 28. In the illustrated form, the temporary switch 43 is positioned closer to the hat crown 14 and thus the mounting flange 202 extends from a lower edge of the shield outer flange 162. If the switches were reversed, the mounting flange 202 would project from the lower edge portion 150 of the cover 104. This permits the switch protector 200 to extend away from the brim sleeve flap arm 124 and reduce the material needed to create the brim sleeve 102.
The switch protector 200 also preferably includes seating flanges for seating on the brim 16 and providing a flush engagement with the brim surface when mounted thereto. In the illustrated form, the switch protector 200 includes an outer flange 214 that extends outwardly from some or all of a circumference of the switch protector 200. The outer seating flange 214 preferably projects a direction to extend generally parallel to the brim surface 26, 28. Additionally, an inner seating flange 216 can be provided extending from a lower edge of the shield inner flange 160 on substantially the same plane as the outer seating flange 214. Preferably, the inner seating flange 216 defines an opening therein 218 to provide direct access to the temporary switch 43. So configured, the inner and outer seating flanges 216, 214 provide enhanced stability for the switch protector 200. Moreover, the mounting flange 204 may extend from a portion of the outer seating flange 214.
Referring now to
The alternative positioning of the switches 42, 43 also causes a different arrangement 300 for the brim sleeve 102. As shown in
As such, in this form, the cover 104 and the shield 110 are separate members or portions of the brim sleeve 102. In the separated form, the cover 110 and the shield 110 can be a plastic member configured to secure to the brim sleeve body 103. By one approach, this is achieved with a mounting flange 302 that projects from the lower edge portion 150 of the cover 104 and the outer flange 162 of the shield 110. Similarly as discussed above, the mounting flanges 302 of the cover 104 and the shield 110 are configured to project to at least partially overlap the flaps 124 of the brim sleeve body 103 to secure or mount thereto. In the illustrated form, the mounting flanges 302 project underneath the flaps 124 so that the mounting flanges 302 are positioned between the brim sleeve body 103 and the brim 16. The cover 104 and shield 110 can be mounted to the brim sleeve body 103 with the fasteners 140 discussed above.
Additionally, the cover 104 can include an outer seating flange 304 and the shield 110 can include inner and outer seating flanges 306, 308 configured as discussed above. This allows the cover 104 and shield 110 to rest flush against the brim lower surface 28 when the brim sleeve 102 is mounted to the lighted hat 11.
Turning now to
The switch device 400 includes an integrally formed and upstanding flange or guard wall 404 adjacent the actuator 402 to provide a barrier to hinder or prevent inadvertent actuation of the actuator 402. The main body 401 of the switch device 400 can have a single piece or unitary molded construction with the wall 404, or the wall 404 can be attached thereto after formation of the body. As illustrated, the base 401 may also include a raised portion 405 that extends upwardly from a lower base platform 403 by an inclined wall 409. The wall 404 may be disposed on the raised portion 405 of the switch body 401. Alternatively, the wall 404 may also extend upwardly from the lower platform 403 without including the raised portion 405. Electrical contacts 407 extend from the switch 400 and are configured to electrically couple with other lighted hat components, such as the power source 44, the various light sources/LEDs 50, 54, and/or other electrical components. By one approach, the main body portion 401 may include a lower module portion 410 that extends below the lower platform 403, from which the electrical contacts 407 extend. The contacts 407 may extend along a lower surface of the platform 403 and/or be received in channels or cutouts therein as best shown in
As shown in
The guard wall 404 provides a barrier or hard stop for the inadvertent actuation of the switch actuator 402 by maintaining a gap between the plunger 416 (or an actuation point 406 of the plunger) and a distal end 408 of the guard wall 404. By one approach as illustrated in
In another approach as illustrated in
Accordingly, if the switch device 400 is pressed against an adjacent surface (such as a shelf or multiple hats stacked together), the actuator 402 of
When mounted to the lighted hat 10, 11 (for example as the previously described switches 42, 43) the switch 400 enables a power source or other battery to be installed in the lighted hat 10 during manufacture so that the hat 10 can be shipped, stored, and displayed without the risk of the installed power source being drained by inadvertent actuation of the switch 400 due to an adjacent hat, a nested hat, a store self, or the like accidentally engaging and actuating the switch. The switch opening 414 of the guard wall 404 is sized so that direct actuation of the switch 400 can still be easily achieved with a finger or the like when the actuator 402 is depressed below the top edge 408 of the covering wall 404. While the switch 400 is described with respect to the lighted hat 10, the switch 400 could be utilized to prevent inadvertent actuation of any of the secondary electronically operable devices 27, such as cameras, speakers, radios, MP3 players, or the like.
With the switch 400 having the guard wall 404, the shield 110 discussed above with regard to the brim sleeve 102, 300 becomes unnecessary from an inadvertent actuation perspective. Accordingly, the lighted hat 10 with the switch 400 as the temporary switch 43 and a maintained switch 42 can have the brim sleeve associated therewith to be mounted thereto with only the switch cover 104 configured to prevent access to the maintained switch 42. The shield 110, however, draws a consumer's attention and can form a part of the “try-me” feature. Thus, the lighted hat 10, 11 can include the switch 400 and have a brim sleeve mounted thereto with the cover 104 and the shield 110.
Turning now to
By one approach, the switches 42, 43 are preferably covered by the lower covering material 36 (such as a fabric layer) that extends across the lower major surface 28 of the brim 16. This configuration enables the switches 42, 43 to be substantially concealed from view, but the switch 400 still provides the integral switch guard discussed above. Alternatively, the lower covering material 36 may include an aperture or other opening (not shown) through which the guard wall 404 and actuator 402 extend through to be exposed on the lower surface of the brim. So configured, external switch guarding devices, packaging protective portions covering the switch, battery interrupts, and/or the like are generally not needed on headgear using the switch device 400 because the integral guard wall 404 thereof provides a built-in switch protector as described above.
Each of the stacked lighted hats 10, 11 has a brim sleeve 102, 300 mounted thereto. For each hat 10, 11, the brim sleeve body 103 mounts to the hat brim 16 to extend thereabout. The body 103 includes the shield 110 and cover 104 mounted thereto, where the shield 110 extends around its adjacent temporary switch 43 and the cover 104 extends around and over the maintained switch 42.
As shown in
To provide guarding, the shield member wall 152 has a height H1 thereof that is greater than a distance the switch 43 extends beyond a surface of the brim 16 so that the shield outwardly facing surface 164 is spaced a distance H2 from the switch 43. In this manner, the shield 110 and in particular the wall 158 thereof keeps the brim 16 of the adjacent, lower nested hat 10 spaced from the switch 43 of the hat brim 16 because the lower nested hat brim 16 abuts the shield outwardly facing surface 164. The height H1 of the guard wall 158 is also sufficiently high so that even if the lower covering 36 covering the brim 16 is pulled tight over the switch 43, the switch is still spaced from the shield outwardly facing surface 164.
To provide blocking, the switch cover 104 has a height H3 thereof that is greater than a distance the switch 42 extends beyond a surface of the brim 16 so that the cover wall 152 is spaced from the switch 42 to provide the headspace 154 therebetween. In this manner, the cover 104 keeps the brim 16 of the adjacent, lower nested hat 10 spaced from the switch 42 of the hat brim 16 because the lower nested hat brim 16 abuts the cover wall 152.
Lighted hats may be displayed on a store shelf prior to purchasing by a consumer. Many times, a consumer may wish to test a lighted hat to evaluate how well the illumination source on the hat works. While on display, the switch access opening 144 associated with the shield member 110 provides a user with intentional and direct access to the activation switch 106. A user may therefore use a finger to directly enter the switch access opening 144 and intentionally activate the switch 106 so that the illumination or other accessory devices can be tested while the hat is displayed on the store shelf. As described above, this configuration still prevents against unintentional actuation of the activation switch while allowing a user direct access to intentionally actuate the switch. In this manner, the hat 10 can be shipped to the store with the power source 44 already installed without the concern that the activation switch be inadvertently turned on during shipment which can drain the power source thereof.
In addition, while the shielding member/portion 110 of the guarding device 102 is preferably intended to avoid unintended activation of the illumination sources 116, the shielding member 110 may also be used to prevent inadvertent actuation of other switches configured to operate additional accessories mounted to headgear, such as cameras, speakers, radios, MP3 players to suggest a few examples. The cover 104 can be similarly used to prevent actuation of the other switches as desired.
It will be understood that various changes in the details, materials, and arrangements of the parts and components that have been described and illustrated in order to explain the nature of the lighted headgear may be made by those skilled in the art within the principle and scope as described herein.
This application is a continuation-in-part of U.S. application Ser. No. 12/829,786, filed Jul. 2, 2010, which is a divisional of U.S. application Ser. No. 12/363,130, filed Jan. 30, 2009, now U.S. Pat. No. 7,753,547, which is a continuation of International Application Number PCT/US08/87542, filed Dec. 18, 2008, which claims the benefit of U.S. Provisional Application No. 61/014,726, filed Dec. 18, 2007, which are all hereby incorporated herein by reference in their entirety; this application also claims the benefit of U.S. Provisional Application No. 61/330,185, filed Apr. 30, 2010, which is hereby incorporated by reference herein in its entirety.
| Number | Date | Country | |
|---|---|---|---|
| 61330185 | Apr 2010 | US | |
| 61014726 | Dec 2007 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 12363130 | Jan 2009 | US |
| Child | 12829786 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | PCT/US08/87542 | Dec 2008 | US |
| Child | 12363130 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 12829786 | Jul 2010 | US |
| Child | 12957133 | US |
