Patent Description:
Bite indicators are commonly used by anglers in order to help signal the occurrence of a bite on angling apparatus. In particular, carp anglers frequently use such bite indicators which provide an audible and/or visual signal indicating the occurrence of a bite.

Bite indicators usually include either a wheel/drum or a stylus to detect the movement of a fishing line. Both systems can be used in detecting line movements (or deviations) and/or line speed.

The two basic types of fishing bite indicators provide either a moving wheel or a vibration sensor. The moving wheel usually has a magnet or multiple magnets embedded in the wheel or shaft. When the wheel is rotated, the magnetic field influences a reed switch or Hall effect sensor. The vibration sensor usually involves a Piezo electric device but there are other methods detects the movement as the line runs across the sensor.

Bite indicators are secured at the top free end of a bank stick/rod rest. The bite indicator then provides a light and/or audible signal to indicate when a significant movement or change in movement in the fishing line has been detected which suggests a bite. The angler is usually located in a bivouac shelter/chair facing the bite alarm with the stretch of water beyond the bite alarm. The angler thereby faces both the bite alarm and the stretch of water. This enables the angler to continually monitor both the bite alarm and the stretch of water, fishing line, rod tip, surface of the water etc. Accordingly, the bite alarm is fixed to the top of a bank stick such that the main face is directly facing the angler. The fishing line must pass over the bite alarm substantially perpendicularly and therefore the bite alarm must be in the correct fixed position/orientation. The bite alarm provides a main face which is fixed to directly face the angler and includes the light to signal a potential bite to the angler and also any other indicating lights must be clearly visible to the angler in this position and these are therefore also provided to face the angler.

At night, anglers may utilise torches or lanterns to provide some light within a bivvy. This enables an angler to see apparatus and equipment and may also prevent the angler becoming disorientated within the adjacent area.

In addition, at night or in poor lighting conditions, it can be problematic for anglers to notice line movement using a bobbin. Illuminated bobbins can be suspended from the fishing line by means of a releasable line clip. The bobbin provides a visual bite indicator that moves vertically up and down as the tension in the line changes. Bobbins incorporate an illumination device/light source but this will require either an electrical power source or a light source providing light to the bobbin through an optical fibre or the like.

Such electrical/light sources are provided in the bite alarm and a wire/fibre extends between the bite alarm and the bobbin. Screw fittings or push fittings are used to connect the wire/fibre to the bite alarm. Screw fittings provide very secure connections but do not facilitate the easy removal of the bobbin assembly. Such fittings may also be dimensionally quite large which encourages the ingress of water and dirt/debris. Push fittings do allow the easy connection and disconnection but these fittings may be prone to accidental or inadvertent disconnection which may unknowingly cause the light to not be operational in the bobbin and also may provide an opportunity for the electrical connectors to be exposed whilst accidentally disconnected.

<CIT> discloses a fish bite detector and a remote control for the detector.

The fish bite detector provides a light emitting diode and a buzzer/speaker to indicate the detection of a fishing bite.

It is an aim of the present invention to overcome at least one problem associated with the prior art whether referred to herein or otherwise.

According to a first aspect of the present invention defined in claim <NUM>, there is provided a bite indicator assembly comprising a bite indicator comprising a housing, the housing comprising:.

Preferably the bite indicator is arranged, in use, for the first face to be facing away from a body of water being fished and for the second face to be facing towards the body of water being fished.

Preferably the indicating means comprising a light which may comprise at least one LED. Preferably the location indicator comprises an LED and preferably comprise a single LED.

The LED may comprise an ultra bright LED. The LED may comprise a surface mount technology (SMT) LED.

The LED may comprise a multi-coloured LED. The LED may comprise a colour change control system to enable a user to change/select the colour of the LED.

The light may comprise an LED (light emitting diode) which may use RGB (red, green and blue) prism technology with <NUM> million colours and the colours may be user programmable.

The location indicator may be mounted on the second face and preferably is mounted in a central position on the second face.

The second face of the housing may provide a recess which surrounds the location indicator. The recess may provide a guide surface to guide the light away from the housing and may prevent light from the location indictor being dispersed laterally to lateral sides and/or vertically to upper/lower sides of the housing. Preferably the recessed surface guides the light directly away from the housing.

The location indicator may comprise a lens. The lends may be arranged to focus the light of the location indicator and may focus/direct the light directly away from the location indicator and may prevent or inhibit light being dispersed laterally towards the sides/upper/lower locations relative to the second face of the housing.

The lens may be arranged to protect the LED. The lens may be secured over the LED. The lens may be fixed over the LED. The lens may be secured over the LED to protect the LED from moisture and may weather proof the LED.

The location indicator may comprise a light pipe. The light pipe may be arranged to direct light from the LED outwardly and may guide the light away from the bite indicator.

The light pipe may locate between the LED and the lens.

The remote control unit may comprise a handset and preferably comprise a portable handset.

The remote control unit may comprise an actuator to enable a user to operate the location indicator. The location indicator may comprise a light and preferably the actuator enables a user to turn the light on and/or to turn the light off. The actuator may comprise a button and preferably comprise a single push button.

The housing of the bite indicator may comprise control means to enable a user to select and/or change the light colour of the location indicator. The control means may comprise one or more buttons provided on the housing.

The bite indicator may comprise securement means for securing the housing to a support member.

The support member may comprise a ground engaging member. The ground engaging member may comprise an elongate support stick rod. Preferably the support member comprises a bank stick.

The securement means may comprise a screw thread which may be provided on a stub projecting away from a lower face of the housing.

Preferably the surface on the housing is arranged to support a fishing rod in a position in which a line of the fishing rod makes contact with a sensing device (wheel/stylus) to cause the sensing device (wheel to rotate/stylus to vibrate) to sense movement of the line and a sensing system produces an electrical signal with movement of the line (rotation of the wheel/vibration of the stylus).

Preferably the surface comprises a recessed surface on a third (upper) face of the housing. The third face may link between/extend between/connect the first face to the second face.

The surface may comprise a channel which may extend between the first face and the second face of the housing. The first face may be space from the second face of the housing to provide a length for the support surface. The channel may retain a rod in a stable orientation relative to the housing and also preferably relative to the ground/body of water.

The housing may comprise a fourth (lower) face which provide securement means for securing the housing to a support member.

The housing may comprise lateral surfaces which may extend around the sides of the housing and may link between/extend between/connect the first face to the second face.

The faces may be shaped, curved, arcuate and/or profiled.

The housing may comprise an opening (groove) within which the fishing line is arranged to locate. The groove may extend between the first face and the second face of the housing.

Preferably the bite indicator comprises an alarm circuit for producing an (audible or visible) alarm signal which may be triggered by predetermined parameters.

The bite indicator assembly may comprise the bite indicator and a bobbin assembly, the bobbin assembly comprising:.

the bite indicator comprising a housing, the housing comprising an electrical socket for connection with the male connector of the bobbin assembly, the socket comprising two guide slots for engagement with the respective radial pins of the male connector, each slot comprising:.

Preferably each guide slot has a travel length extending from the open end to the final closed end. Preferably each guide slot has a transverse width to guide an outer periphery of the respective pin through the respective slot. Preferably the transverse width of the guide slot changes from the open end to the final closed end. The transverse width of the guide slot at the open end may be greater than the transverse width of the guide slot in an intermediate section between the open end and the final closed end. Preferably the intermediate section comprises the angled section. The angled section may comprise a substantially perpendicular angled section. The final closed end may comprise a bulbous retaining region.

Preferably, on release of the male connector with the pins in the final locked position, spring means are arranged to urge the male connector outwardly. Preferably the male connector is urged outwardly by the spring means into a further locked position whereby a shoulder in the guide slots prevents or inhibits the movement of the radial pins towards the open end of the respective guide slots.

Preferably the male connector comprises a co-axial electrical power connector.

The socket may comprise a bayonet fitting.

The male connector may comprise more than two radial pins and the socket may comprise more than two guide slots.

Preferably the bite indicator assembly comprises a cover assembly for the socket. Preferably the cover assembly is arranged, in use, to seal an open end of the socket when the male connector is disengaged from the socket.

The cover assembly may comprise a sealing plug which is arranged to be engaged within the socket. The sealing plug may be resiliently engageable within the socket. The cover assembly may comprise a tether to maintain a connection between the sealing plug and the bite indicator. In particular, the tether may be arranged, in use, to retain the sealing plug to the bite indicator when the sealing plug is disengaged from the socket.

The cover assembly may comprise an engagement portion which is arranged to engage with the housing of the bite indicator. Preferably the engagement portion comprises one or more push fit engagers which engage within a respective recess provided by the housing.

The bite indicator may comprise a housing, the housing comprising a first face and a second face which face in opposite directions and wherein the socket is located on the first face of the housing.

The socket may extend in an angled orientation with the open end directed downwardly from the first face of the housing.

The electrical power transmission line may comprise an electrical wire.

Preferably the electrically powered illuminated indicator of the bobbin comprises an LED.

According to an example that does not form part of the present invention, there is provided an angling assembly comprising a rod, a reel, a fishing line, a bank stick and a bite indicator assembly comprising a bite indicator, the bite indicator comprising a housing, the housing comprising:
a first face and a second face which face in opposite directions;.

According to a second aspect of the present invention defined in claim <NUM>, there is provided a method of providing a bite indicator assembly comprising a bite indicator, the method comprising locating (and/or positioning) the bite indicator, the bite indicator comprising a housing, the housing comprising:.

The method may comprise positioning the bite indicator with the first face facing away from a body of water being fished and for the second face to be facing towards the body of water being fished.

According to a further example that does not form part of the invention, there is provided a bite indicator assembly comprising a bite indicator and a bobbin assembly, the bobbin assembly comprising:.

The present invention will now be described, by way of example only, with reference to the drawings that follow, in which:.

The present invention provides an improved fishing bite indicator <NUM> (alarm) which provides an illuminated indicator <NUM> to enable an angler to easily and reliably locate a fishing location with confidence. This enable an angler to move away at night from the fishing location, for example out on to a lake, and to directly return to the bank at the location of their fishing equipment. The illuminated indicator <NUM> prevents the angler having to monitor and try and remember where their fishing location is and also prevents the angler from heading towards any light/equipment of another angler. Accordingly, the location indicator <NUM> provides a navigation aid which helps tan angler return quickly and reliably to a correct location.

Bite indicators/bite alarms include a sensor which monitors small movements of a fishing line and may also detect the direction of movement of a fishing line. From such information, the bite indicator <NUM> is able to provide an alarm signal that there is a potential bite.

The alarm signal may include both an audible alarm and a visual alarm signal. The volume of the audible alarm signal may be turned down low or turned off and the angler may rely solely on the visual alarm. This visual alarm is generally provided by a light/LEDs <NUM> mounted on the bite indicator <NUM> in a position which is directly facing the angler, in normal use. In particular, the light will be provided on a front face <NUM> of the bite indicator <NUM> which faces away from the water. The angler is generally located in a position to directly view the rod, bite alarm <NUM> with the water beyond this such that the angler can watch the rod, bite alarm <NUM> and also the fishing line extending into the water together with the surface of the water as well.

Generally, the rear face <NUM> of the bite alarm <NUM> is blank since it is hidden from the angler in normal use so any controls or signals would be unseen and hidden.

A preferred embodiment of the present invention will now be described with reference to <FIG>.

The bite indicator <NUM> comprises a housing <NUM> having a first (front) face <NUM> and a second (rear) face <NUM>. The front and rear faces <NUM>, <NUM> are arranged to face in opposite directions. As mentioned above, the front face <NUM> faces the angler and the rear face <NUM> faces towards the water.

The preferred embodiment of the present invention includes a sensor utilising a wheel <NUM> which is rotated by movement of a fishing line passing over an upper circumferential arc. The wheel <NUM> is mounted on the housing <NUM> to rotate freely about an axle.

The present invention provides a location indicator <NUM> which is mounted on the rear (second) face <NUM> of the housing <NUM> which is used to identify the location of the bite indicator <NUM>, and fishing location, when the angler is at a remote location and possibly on the water in a boat. In particular, it is easily possible for an angler within a boat to become disorientated at night. An illuminated indicator <NUM> can therefore be used to enable the angler to return to the correct location on the bank.

An angler may use a boat during the attempt to land a fish that is initially hooked whilst the angler is on the bank at the side of the water. This involves the taking the rod into the boat and out on to the water. During this time, the fish may eventually become tired and this may help in landing the fish successfully and may minimise the distress to the fish.

However, in low light and particularly at night, the angler may become disorientated on the water. This may be exacerbated by the angler concentrating on landing the fish rather than on monitoring their fishing location on the bank where they have left their fishing equipment.

This may be a particularly apparent problem since the light pollution may not be present around remote fishing locations and there may be little to no ambient light. In such location the night time can be particularly dark. Accordingly, there is a significant problem in the angler becoming lost and disorientated on a body of water particularly if it is a new and unknown location for the angler. The water may include hazards which must be avoided so there is also a safety aspect achieved by the present invention.

Alternatively, if there are several angling set ups located along or around the edge of the water, at a distance the angler may not know which may be the correct location especially if the angler has poor eyesight or is wearing glasses which can be difficult in the rain etc. Again, this may occur particularly at night where there may be some lights from torches/lanterns adjacent or within a bivvies. However, if there are several locations with these lights then it may be difficult for the angler to know with assurance which is the correct location to take the boat back to. Heading towards the wrong location may cause the boat to disturb the line and fishing location of another angler.

The present invention therefore provides an illuminated location indicator <NUM> on the rear face <NUM> of the bite indicator <NUM> which will identify the correct location to the angler. Furthermore, this illuminated indicator <NUM> can be activated with a remote control unit <NUM>. In particular, the angler may use the remote control unit <NUM> to either illuminate the light or even to turn the light off. The response of the light following this control signal will reliably inform the angler of the correct location.

The illuminated indicator <NUM> comprises an LED for which the colour can be selected and changed. This again provides for the use of an individual and reliable signal on which the angler can rely on.

Existing bite indicators may include lights <NUM> although these are provided on the front face <NUM> of the bite indicator <NUM> to signal a bite to potential bite. Such lights must therefore be directed towards the angler in normal use. However, an angler may attempt to reply on these normal lights for locating the fishing location since these lights may create a general hue or glow around the bite indicator <NUM>. However, such illuminations may not be on permanently or be manually operable at a distance. In addition, an indirect general hue or glow cannot be seen at a distance or in poor visibility (mist/fog etc.) which frequently occurs in fishing locations.

The present invention thereby provides a directed light indicator which is fixed on the bank stick to directly face on to the water. This orientation will be automatically provided without the angler having to individually set up a dedicated light. The orientation is fixed by the light being on the rear face <NUM> and there would be no chance of an angler fixing the bite indicator <NUM> to be facing the wrong way and a bite indicator <NUM> would not operate efficiently unless the front face <NUM>/rear face <NUM> were directly perpendicular to the rod. This is ensured by a channel surface provided by the upper guide surface <NUM>. The rod will be pointing directly towards the water being fished and therefore, the rear face <NUM> will also be directly orientated to face the water being fished and onto which an angler may take a boat.

As shown in <FIG> and <FIG>, the rear face <NUM> of the fishing bite indicator <NUM> provides the location indicator <NUM> at a central location which will face directly way from the fishing bite indicator <NUM>. In particular, the rear face <NUM> provides a recessed area into which the location indicator <NUM> is mounted. The recess <NUM> aids the direction of the light from the location indicator <NUM> and provides a more concentrated light region which may aid the visibility at a distance or in weather causing poor visibility.

The location indicator <NUM> comprises an illuminated location indicator including a light providing visible light. In particular, the light comprises a light emitting diode (LED). The LED is mounted on the circuit board located within the housing <NUM>.

As shown in <FIG>, the location indicator comprises an LED <NUM>, a light pipe <NUM> (or light guide) and a lens <NUM>. The LED <NUM> is a surface mount LED. The light pipe <NUM> is arranged to guide and direct the light from the LED <NUM>. The lens <NUM> further direct the light away from the bite indicator <NUM>.

The homing light includes the lens <NUM> on the rear of the bite indicator <NUM>, behind which will be a surface mount technology (SMT) LED on a miniature printed circuit board (PCB) that is fixed into the rear half of the housing <NUM>. The lens <NUM> is sonic welded into the housing <NUM> to make it watertight.

The lens <NUM> may be inserted from the outside of the housing <NUM> and sonic welded in place. The lens <NUM> may have a flange around it to allow the sonic weld to create a water tight seal.

The LED <NUM> is not connected to the fishing bite circuitry. The location LED <NUM> acts as an illuminated indicator to allow an angler in a boat on a lake to locate their home spot, as described above.

The lens <NUM> comprises a plastic lens <NUM> which may be radio frequency (RF) welded into the rear of the housing <NUM> to make it water proof. Behind the lens <NUM>, inside the housing <NUM> (or case), there is a miniature PCB onto which is mounted an ultra bright SMT LED <NUM>. Light emitted by the LED <NUM> will pass through the lens <NUM> and be visible to an angler in a boat on the lake.

The preferred embodiment of the present has been described with reference to a bite indictor <NUM> including a wheel <NUM> to sense movements in the fishing line. This wheel systems rely on an individual magnet or several magnets which cooperate with a reed switch or reed switches to detect the rotation of the wheel. For these products and for the present invention, the term wheel is used to define any suitable rotatable member including a drum and does not refer to the transportation over a surface.

In alterative embodiments, the bite indicator includes a sensor system utilising a stylus over which the fishing line passes. The bite indicator <NUM> again comprises the housing <NUM> including the guide means including the groove <NUM> through which the fishing line is retained and guided on or towards a stylus. In use, the fishing line is urged towards the stylus such that movement of the fishing line causes vibrational movement within the stylus. It is this vibrational movement which is the source for triggering an indication of a bite.

The present invention relates primarily to the housing <NUM> which is present in the different types of bite indicators <NUM> and the present invention is not limited to either the wheel sensing system or the stylus sensing system. For descriptive purposes, the present invention is described in relation to a bite indicator <NUM> including a wheel sensor system.

The bite indicator includes a surface <NUM> on the housing <NUM> for supporting a fishing rod in a position in which a line of the fishing rod makes contact with the wheel <NUM> to cause the wheel <NUM> to rotate in response to movement of the line and the sensor systems produces an electrical signal with rotation of the wheel (or vibration of the stylus). The wheel <NUM> is in the form of a drum mounted in the housing <NUM> for rotation about an axis that extends horizontally and transverse to the line of the fishing rod when the bite indicator <NUM> is in use.

The fishing line is arranged to extend from the first face <NUM> of the housing <NUM> over the sensor system (wheel or stylus) and then away for the second face <NUM> of the housing <NUM> towards the hook/water.

A mounting device comprising a screw thread <NUM> is provided at the lower end of the housing <NUM> to allow the housing <NUM> to be secured to a rod rest/bank stick.

At the upper end of the bite indicator <NUM>, there are two projections <NUM>. The projections <NUM> prevent a rod resting in a recess/channel which forms the supporting surface <NUM> from moving from side to side and coming away from the bite indicator <NUM>, even when the fishing line is dragged sideways. The projections <NUM> also resist accidental displacement of the rod still further, so that the rod is captured and cannot escape when a lateral force is applied to it but can be pulled out readily if raised vertically by the angler.

A groove <NUM> positioned centrally beneath the recessed supporting surface <NUM> guides/urges and allows the line of the fishing rod to make contact with the sensor system (e.g. the freely rotatable wheel <NUM>).

Accordingly, the fishing bite indicator <NUM> has a specific and set orientation when being used by an angler. This provides for a definite orientation of the first/front face <NUM> and the second/rear face of the housing <NUM>. When a rod is removed from the supporting surface <NUM> of the bite indicator <NUM> the bite indicator <NUM> remains fixed in position at the top of a bank stick. Accordingly, the securement to the bank stick provides the fixed orientation of the faces <NUM>, <NUM> of the bite indicator <NUM> and ensure that the second/rear face <NUM> of the bite indicator remains facing the water following the removal of the rod.

The bite indicator <NUM> may include a remote control unit <NUM> and/or may communicate with a mobile telephone using Bluetooth.

The remote control unit <NUM> has a transmitter/receiver circuit which communicates with the bite indicator <NUM> and specifically with a circuit in the housing <NUM> of the bite indicator <NUM>. The remote control unit <NUM> serves both to control the bite indicator <NUM> and to display and record various settings. The remote control unit <NUM> produces sounds and visual notifications, flashing lights etc. as well as alarm signals being produced by the bite indicator <NUM> to warn the angler of a bite when out of sight of the rod and the bite indicator <NUM>.

The remote control unit <NUM> may also enable the angler to change and control various settings, for example the tone and volume, respectively, of the emitted sound. The remote control unit provides a button <NUM> to enable the location indicator to be turned on and activated. A single press of the button <NUM> may turn the location light <NUM> on and similarly, a further press of the button <NUM> may turn the location <NUM> light off.

The location light <NUM> is a multi-coloured RGB LED <NUM> which may incorporate prism technology programmable by the user.

The remote control unit <NUM> allows the user to update all the user programmable parameters e.g. volume of sounder, tones, trigger points. The bite indicator <NUM> may comprise the control system to allow the user to set the colours of the LED <NUM> (useful in a multi-detector environment).

Accordingly, the present invention provides, on the rear face <NUM> of the bite indicator <NUM>, a bright 'homing light' for anglers who are on a lake in a boat laying bait etc., or moving around the lake to set lines. At dusk or in the night the 'homing light' can be illuminated to allow the angler to identify their home position on the bank.

The present invention thereby provides a unique feature of providing a location indicator or navigation indicator. The present invention provides a light on the rear of the alarm i.e. the part of the alarm that faces the lake. The angler ensures that they have the remote unit with them when they are out in the lake. If the angler cannot find "home", the angler can press the remote button to illuminate the light on the alarm. This then enable the angler to return to the correct location.

As shown in more detail in <FIG>, <FIG> and <FIG> to <FIG>, the present invention also provides an improved connector <NUM> for an illuminated indicator <NUM>. In particular, the illuminated indicator <NUM> includes a bobbin <NUM> which can be suspended from the fishing line. Anglers suspend bobbins <NUM> from the section of the fishing line between the reel and the bite alarm <NUM>, by means of a releasable line clip. The bobbin <NUM> provides a visual bite indicator that moves vertically up and down as the tension in the line changes. Bobbins <NUM> may just hang from the fishing line and be anchored by means of a cord or they may be mounted on an arm that is pivoted or sprung to maintain the fishing line taut. Bobbins <NUM> may incorporate an illumination device/light source which is particularly useful when fishing in poor light conditions. The bite alarm <NUM> comprises a socket <NUM> for a cord/arm of a bobbin assembly <NUM> in which a bobbin <NUM> is suspended from the fishing line by a releasable line clip.

As shown in <FIG>, the bobbin <NUM> is provided on an end of a cord <NUM> or other flexible section. A (male) connector <NUM> is provided on a proximal end of the cord and the bobbin is secured to the distal end. As shown in <FIG>, the bobbin <NUM> is mounted on the end of a swinging arm <NUM> and is connected by a releasable line clip to the section of the fishing line situated between the reel and the bite alarm <NUM>. As mentioned above, the bobbin <NUM> is anchored by means of a cord which encloses/shrouds an electrical transmission wire <NUM> or the bobbin <NUM> is mounted on an arm <NUM> that encloses/shrouds the electrical transmission wire <NUM> and the arm <NUM> is pivoted or sprung to maintain the fishing line taut.

The bobbin <NUM> acts to maintain the fishing line under constant tension and in contact with the sensor of the bite alarm <NUM>. The line clip is typically formed by a ball or two opposing balls biased magnetically or resiliently against one another ball or against a flat plate. The line clip arrangement is able to withstand the weight of the bobbin <NUM> and the downward force of the cord <NUM>/swinging arm <NUM> but will allow the line to separate from the bobbin <NUM>, by moving in opposition to the magnetic or resilient bias force, when the angler raises the rod off the bite alarm <NUM>.

Aside from maintaining a steady line tension, the bobbin <NUM> acts as an indicator. Though the bite alarm <NUM> could on its own suffice in signalling to the angler when a line movement has taken place, the bobbin <NUM> provides visual confirmation that a line movement is taking place and also informs the angler of the direction and speed of the line movement.

The angler will not however have the benefit of the additional indication provided by the bobbin <NUM> when fishing in the dark or under poor light conditions. To avoid this problem, it is known to place a chemical light in the bobbin <NUM> or for the cord <NUM>/arm <NUM> to include an optical fibre to transmit light from a source in the bite alarm <NUM> to a diffuser provided in the bobbin <NUM>. Both of these avoid the problem of providing an electrical connector which would may exposed for periods of time. Such connectors expose the electrical connectors to the elements which can be harsh in angling environments. This exposure can lead to a failure of the bite alarm <NUM> which can be relatively expensive. Accordingly, the provision of electrical connectors is not desired with bite alarms <NUM>.

The present invention provides an improved electrical connector <NUM> which aims to avoid the known problems. In addition, the connector <NUM> prevents inadvertent disconnection between the bobbin <NUM> and the bite alarm <NUM> which can occur, for example during a strike or other movement of the rod and line relative to the bite alarm. The present invention also aims to provide a reliable and easy connection which can be used in typical angling environments.

The present invention provides a light emitting diode (LED) mounted in the bobbin and power is transmitted to the LED using an electrical wire <NUM> connected to the bite alarm <NUM>. The connection is critical and, in the preferred embodiments, this is provided by a connection assembly/connector <NUM> including a bayonet style arrangement. Previously screw fittings or push fittings have been used. Screw fittings provide very secure connections but do not facilitate the easy removal of the bobbin assembly. Such fittings may also be dimensionally quite large which encourages the ingress of water and dirt/debris. Push fittings do allow the easy connection and disconnection but these fittings may be prone to accidental or inadvertent disconnection which may unknowingly cause the light to not be operational in the bobbin and also may provide an opportunity for the electrical connectors to be exposed whilst accidentally disconnected. The bayonet fitting of a preferred embodiment of the present invention is small and may make the handling of the connection quite difficult when being manipulated in harsh environments and with the added problem of angler wearing gloves. However, the connection is very quick and easy due to guides provided in the connection port/socket <NUM> of the bite alarm <NUM>.

The male connector <NUM> on the proximal end of the connecting wire <NUM> is arranged to engage within the socket <NUM> provided by the bite alarm <NUM>. The socket <NUM> is provided on the front face <NUM> of the housing <NUM> of the bite alarm <NUM> and is angled downwardly. This provides some shrouding from precipitation when the socket <NUM> is uncovered. A position for the socket <NUM> located underneath the bite alarm <NUM> may provide the shrouding effect but such a position is inaccessible and would result in the connection being intricate and difficult to perform. In particular, due to the limited space located around the base of the housing <NUM> of the bite alarm <NUM> and the bank stick, such a position may result in the connection being very difficult or could result in only a partial connection which could cause damage to the equipment.

The arrangement of pins <NUM>, <NUM> and slots <NUM>, <NUM> and the location of the socket <NUM> on the front face <NUM> of the bite alarm <NUM> and also the downwardly angled orientation combine to prevent the inadvertent disconnection of the connector <NUM>. For example, the arrangement prevents the connector <NUM> from being pulled out during a strike.

The socket <NUM> includes guideways or slots <NUM>, <NUM> for pin(s) <NUM>, <NUM> or lug(s) provided on the male connector <NUM>. In the preferred embodiment, the male connector <NUM> includes two radial pins <NUM>, <NUM> that extend on opposing sides of the male connector <NUM>. The male connector <NUM> provides a co-axial connector for the transmission of electrical power. The radial pins <NUM>, <NUM> are spaced <NUM> degrees apart around the outer peripheral surface of the connector <NUM>.

The socket <NUM> in the bite alarm <NUM> provides a corresponding guideway or slot <NUM>, <NUM> for each of the radial pins <NUM>, <NUM>. Each slot <NUM>, <NUM> is generally of an L shape with an outer open end <NUM> for initially receiving and accepting one of the pins <NUM>, <NUM>. This receiving portion is of an increased width to facilitate the engagement of the pins <NUM>, <NUM>. The slots <NUM>, <NUM> then provide a turn and specifically a perpendicular corner section <NUM> such that the pins <NUM>, <NUM> must now be moved by a rotational/turning movement rather than the initial push movement for the initial engagement. In particular, the turn or twist movement of the male connector <NUM> is less than a full turn or rotation and may be in the order of <NUM> degrees. This limited angular movement results in the connector <NUM> being quick and simple to manipulate and use. The socket <NUM> may comprise spring means to urge the male connector <NUM> outwardly.

Following a turning movement in the order of a <NUM> degree turn, the slots <NUM>, <NUM> are provided with final closed end section <NUM> which help to maintain the engagement of the male connector <NUM> in the socket <NUM>. These final sections <NUM> include a small section which extends back outwardly towards the outer face/front face <NUM> of the housing <NUM>. Specifically, the final end sections <NUM> comprise a shoulder <NUM> to prevent the pins <NUM>, <NUM> being urged out of the open ends <NUM>. The spring means naturally urges and pushes the pins <NUM>, <NUM> into the bulbous space <NUM> and this prevents the spring means from naturally pushing the pins <NUM>, <NUM> back out through the open ends of the slots <NUM>, <NUM>. Accordingly, the connector <NUM> is held securely and reliably and the open ends of the slots <NUM>, <NUM> aid this engagement of the pins <NUM>, <NUM> even in difficult conditions.

The present invention also provides a cover assembly <NUM> for the open port/socket <NUM> of the bite alarm <NUM> for use when the connector <NUM> is not in use. The cover assembly <NUM> includes a sealing plug <NUM> which is tethered to the bite alarm <NUM> to prevent the loss or misplacement of the sealing plug <NUM>.

The cover assembly <NUM> includes an anchor portion <NUM> which engages with the housing <NUM> of the bite alarm <NUM>. For example, the anchor portion <NUM> may include one or more push fit connectors which are engaged in recesses provided in the housing <NUM> of the bite alarm <NUM>. A flexible/resilient tether portion <NUM> connects the anchor portion <NUM> to the sealing plug <NUM>. The sealing plug <NUM> can then be resiliently engaged with the open socket <NUM> when the male connector <NUM> is not in use and the sealing plug <NUM> is retained adjacent to the socket <NUM> when the male connector <NUM> is engaged in the socket <NUM>. The tethered rubber bung/sealing plug <NUM> seals the connector socket <NUM> in the bite alarm <NUM> and prevents ingress of water and mud etc..

The socket <NUM> has the bayonet feature that ensures that once the male connector <NUM> located at the end of the illuminated bobbin <NUM> or the illuminated swinger <NUM> is inserted and rotated it is locked into the socket <NUM>.

One aim of the present invention is to provide a connector assembly <NUM> which will not disconnect in normal use. The connector <NUM> of the present invention creates an electrical connection and not an optical connection. The male connector <NUM> and socket <NUM> may be gold plated to provide a high quality, noise free, electrical connection.

One of the main benefits of the present invention is that it is very compact compared to the more conventional jack plug and socket that may be found on existing bite detectors.

The connection provides 6v power to any device that is plugged into the bite alarm <NUM> and, for example, in one embodiment the connector <NUM> may comprise a micro miniature co-axial connector. As mentioned above, this electrical power may be provided to an illuminated bobbin <NUM> or an illuminated swinger <NUM>.

<FIG> shows a <NUM> illuminated bobbin <NUM>, <FIG> shows an <NUM> illuminated bobbin <NUM> and <FIG> shows an illuminated swinger <NUM>. These may be provided with LEDs in a range of colours to match the colours of the programmable LEDs on the bite alarm <NUM>. All of these include a common male connector <NUM> and associated lugs/pins <NUM>, <NUM> for the bayonet feature that engages into the socket <NUM> on the bite alarm <NUM>.

Claim 1:
A bite indicator assembly comprising a bite indicator (<NUM>) comprising a housing (<NUM>), the housing (<NUM>) comprising:
a first face (<NUM>) and a second face (<NUM>) which face in opposite directions;
a surface (<NUM>) for supporting a fishing rod in a position in which a line of the fishing rod makes contact with a sensing device (<NUM>) to cause the sensing device (<NUM>) to sense movement of the line;
indicating means (<NUM>) to indicate movement of the line; and
a location indicator (<NUM>) to indicate the location of the bite indicator (<NUM>), the location indicator (<NUM>) comprising a light which is remotely operable by a portable remote control unit (<NUM>); characterised in that:
the indicating means (<NUM>) is located on the first face (<NUM>) of the housing (<NUM>) and the location indicator (<NUM>) is located on the second face (<NUM>).