FIELD OF THE INVENTION
The present invention relates to a light stick, holster and shade. In particular the present invention relates to a tubular sheath which both protects the light stick and may also act as a support. A shade for a light stick is also disclosed.
BACKGROUND OF THE INVENTION
The prior art teaches a plurality of holders, holsters, wand attachments, and the like used to provide support to light sticks used in visual signalling applications. However, a common problem encountered in use of light sticks is the shortened life span of the light stick due to usage in hostile and rugged environments, in which the light stick is exposed to manual battering as well as the natural elements. Typically, conventional holder assemblies for light sticks do not enable the latter to be conveniently retrievably stored for later re-use.
What is therefore needed, and an object of the present invention, is an improved light stick holster, which easily enables the light stick to be protected when not in use as well as be effectively supported when illumination is desired.
SUMMARY OF THE INVENTION
In order to address the above and other drawbacks, there is provided in accordance with the present invention a holster for holding a light stick providing visual signalling, the light stick comprising a handle portion and a light emitting tube portion attached to the handle portion. The holster comprises a hollow tubular body with at a forward end thereof an opening adapted to receive therein the light stick such that the light stick is retained within the opening at the handle portion in a selected one of a stored position and a reversed light-emitting position. In the stored position, the body is accommodated over the tube portion and in the light-emitting position, the tube portion is exposed and extends away from the forward end.
In accordance with the present invention, there is also provided a holder for a light stick, the light stick comprising a handle portion and a light emitting tube portion attached to the handle portion. The holder comprises a hollow tubular body with at a forward end thereof an opening adapted to receive therein the light stick such that the light stick is retained within the opening at the handle portion in a selected one of a stored position and a reversed light-emitting position. In the stored position, the body is accommodated over the tube portion and in the light-emitting position, the tube portion is exposed and extends away from the forward end.
Still in accordance with the present invention, there is also provided a holster assembly for holding a light stick providing visual signalling, the light stick comprising a handle portion and a light emitting tube portion attached to the handle portion. The holster assembly comprises a hollow tubular body with at a forward end thereof an opening adapted to receive therein the light stick such that the light stick is retained within the opening at the handle portion with the tube portion exposed and extending away from the forward end and an open-ended tubular light shade adapted to be fitted over the exposed tube portion, the shade comprising an elongate aperture formed on an outer surface thereof for directing light emitted by the tube portion through the aperture.
Still in accordance with the present invention, there is also provided a light stick holster kit comprising a light stick comprising a handle portion and a light emitting tube portion attached to the handle portion. The kit also comprises a hollow tubular body with at a forward end thereof an opening adapted to receive therein the light stick such that the light stick is retained within the opening at the handle portion, the light stick releasably insertable into the opening in a selected one of a stored position where the body is accommodated over the tube portion and a reversed light-emitting position where the tube portion is exposed and extends away from the forward end. The kit further comprises an open-ended tubular light shade adapted to be fitted over the exposed tube portion when the light stick is in the light-emitting position, the shade comprising an elongate aperture formed on an outer surface thereof for directing light emitted by the tube portion through the aperture.
BRIEF DESCRIPTION OF THE DRAWINGS
Reference will now be made to the accompanying drawings, showing by way of illustration, illustrative embodiments of the present invention, and in which:
FIG. 1 provides a side plan view of a light stick, light stick holster and shade in accordance with an illustrative embodiment of the present invention;
FIG. 2 provides a side plan view of a light stick mounted on one end of the holster in accordance with an illustrative embodiment of the present invention;
FIG. 3 provides a side plan view of a shade mounted on a light stick in accordance with an illustrative embodiment of the present invention; and
FIG. 4 provides a side plan view of a shade mounted on a light stick mounted on a holster in accordance with an illustrative embodiment of the present invention.
DESCRIPTION OF THE ILLUSTRATIVE EMBODIMENTS
Referring now to FIG. 1, a holster, generally referred to using the reference numeral 10, and a shade, generally referred to using the reference numeral 12, will now be described along with a light stick 14 used in visual signalling applications and the like. As known in the art, a light stick 14 comprises a transparent or translucent light emitting tube portion or lens 16 surrounding a source of illumination such as an LED or the like which are driven by a battery (all no shown). The battery is typically housed within a handle portion (or handle) 18 of the light stick 14, which may further comprise belt loops as in 20 as well as a mechanism (not shown) for switching the source of illumination on and off.
Still referring to FIG. 1, the holster 10 is comprised of an elongate hollow tubular body 22 dimensioned to receive the lens 16 and handle 18 of the light stick 14 within. The holster 10 is manufactured from a rigid and strong material such aluminium or plastic and is of sufficient length such that it can protect the entire light stick 14 when the light stick 14 is placed therein in a stored position. A first distal end 24 of the holster 10 is provided with a point 26 (for example by cutting the tubular body 22 at an acute angle to a longitudinal axis thereof, not shown, thereby allowing the holster 10 to be used to penetrate soft material such as earth. A second forward end 28 of the holster 10 is provided with a pair of opposed slots as in 30 fashioned therein and adapted for receiving the belt loops as in 20 of the handle 18 therein. In a particular embodiment the holster 10 could be equipped with a clip of the like (not shown) for fastening the holster 10 to a users belt or other article of clothing (also not shown).
Referring now to FIG. 2, in the event that it is required to illuminate an area using the light stick 14, but it is wished to support the light stick 14, for example on the ground or the like, the light stick 14 can be installed on the second end 28 of the holster 10 in a light-emitting position by extracting the light stick 14 from the holster 10, reversing the light stick 14, aligning the belt loops as in 20 with the slots as in 30 and inserting the handle 18 in the second end 28 of the holster 10. Through provision of the point 26, the first end 24 of the holster 10 can then be easily driven into a penetrable material such as earth or sand or the like (not shown). Alternatively, the light stick 14 could first be removed from the holster 10 and the first end 24 of the holster 10 driven into a less penetrable material, for example using a rubber mallet or the heel of a boot or the like (not shown), and the light stick subsequently installed as described above.
Referring back to FIG. 1, a person of skill in the art will now understand that the light stick 14 can be placed into the holster 10 for protection by inserting the lens 16 into the second end 28 of the holster 10 and aligning the belt loops as in 20 with the slots as in 30. The light stick 14 can be secured within the holster for example by inserting a Velcro belt of the like (not shown) through the belt loops as in 20 and tightening.
Still referring to FIG. 1, a first hole, bore or slot 32 can be machined or otherwise formed towards the first end 24 of the holster 10, allowing one or more of the holsters as in 10 to be attached to a rope or karabiner or the like (not shown) for easy carrying if so desired. A pair of opposed second holes or bores 34 can also be machined or otherwise formed through the holster 10 towards a centre thereof, allowing, for example, a nail or screw or the like inserted through the pair of opposed second holes or bores 34 to be used to secure the holster 10 to a tree or wall or the like (also not shown). It will be understood, of course, that the light stick 14 must first be retracted from the holster 10 prior to inserting the nail or screw through the pair of opposed second holes or bores 34. Following installation of the holster 10 on the wall, tree, etc., the light stick 14 can be reversed and reinserted in the holster 10 in the manner as shown in FIG. 2. This would allow, for example, the light stick 14 to be used to illuminate areas much in the manner of a torch or the like.
Still referring to FIG. 1, the light shade 12 is comprised of a hollow elongate tubular body 36 open at a first end 38 and adapted to fit over the lens 16 of the light stock 14. In a first illustrative embodiment, an elongate aperture or slot 40 running the length of the tubular body 36 is provided. The shade 12 is fabricated from a translucent or opaque material and may have reflective material coating an inner surface thereof. In an alternative embodiment of the shade 12 the slot 40 may be replaced by, for example, an arrow, a series of dashes, dots, etc., machined or otherwise formed in the surface of the shade 12. Additionally, or alternatively, the shade 12 may be translucent to increases the glow effect to tinted to change color.
Referring now to FIG. 3, the light shade 12 is attached to the light stick 14 by inserting the lens into the open end 38 of the shade 12. Once illuminated, the lens 16 will direct light predominantly via the slot 40, thereby providing for illumination in a particular direction.
Referring now to FIG. 4, the shade 12 can also be mounted on the light stick 14 which in turn is mounted on the holster 10. A plurality of such assemblies could be used, for example, to illuminate a patch or the like (not shown) in a particular direction.
Although the present invention has been described hereinabove by way of an illustrative embodiment thereof, this embodiment can be modified at will without departing from the spirit and nature of the subject invention.
Patent Application
20090135617
