Abstract: A connecting rod piece includes a hollow first connecting rod unit, a connecting device, a hollow second connecting rod unit, a first locking member and a second locking member. A side wall of the first connecting rod unit is provided with a first mounting slot. The connecting device has a first end and a second end. A side wall of the second connecting rod unit is provided with a second mounting slot. The first locking member detachably locks the first end of the connecting device to the first connecting rod unit. The second locking member detachably locks the second end of the connecting device to the second connecting rod unit. When the connecting rod piece needs to be mounted, the first connecting rod unit and the second connecting rod unit can be combined into a whole through the connecting device.

Abstract: The invention relates to horse bit (10, 100), comprising a mouthpiece (20, 120) configured to be inserted into a horse's mouth and comprising a first cheek (40, 140) and a second cheek (60, 160). The mouthpiece includes a first end (21, 121) and a second end (22, 122) and a center portion (30, 130) between the first end and the second end, wherein the center portion comprises at least one curved portion (31, 32; 131, 132). Each cheek includes a shank (50, 70; 150, 170) with an upper arm (53, 73; 153, 173) and a lower arm (54, 74; 154, 174) for attachment of reins and a central portion (55, 75; 155, 175) between the upper arm and the lower arm. The central portion of the first cheek is attached to the first end and the central portion of the second cheek is attached to the second end.

Abstract: A bit for horses comprising a central element, suitable for being inserted into a horse's mouth, and a pair of side rings, each side ring being connected to a respective end of the central element for connecting to the reins is provided. The central element is made of a plastic material and the ends of the central element are overmolded on coupling portions of the respective side rings.

Abstract: The disclosure of the present invention relates to a HORSE BRIDLE MOUTHPIECE or more specifically to a horse bridle mouthpiece having side shanks and a moveable intermediate link connected to the ends of the side shanks using a ring and ball joint fitted into a tapered slot. The ring and ball joint configured to provide optimal control of the mouthpiece to convey clear signals to the horse and provide an improved fit and comfort.

Abstract: An internal temperature measuring apparatus includes: a sensor package in which a MEMS chip and a temperature sensor are disposed in a bottomed tubular package, the MEMS chip including one or a plurality of thermopiles each of which measures a heat flux passing through a region of a bottom of the bottomed tubular package, the temperature sensor measuring a reference temperature used as temperature of a predetermined portion of the MEMS chip; and a printed circuit board configured to calculate the internal temperature of the measurement object based on output of the sensor package. An outer bottom face of the sensor package projects from a plate face of the printed circuit board through a through-hole made in the printed circuit board.

Abstract: An adjustable horse bit that acts as a snaffle bit (direct-pressure) under normal circumstances and transforms into an elevator bit (leverage bit) when a threshold force is applied to a hingedly attached lever section of the horse bit cheek piece. Absent the threshold force, the lever section retracts to transform the elevator bit back to a snaffle bit.

Abstract: A mouth protection apparatus includes a substantially planar bit guard including first and second sides, and an inner aperture with first and second removable arcuate members. A first connection edge is releasably engageable with a second connection edge, wherein the first connection edge and the second connection edge define a first slit that intersects the inner aperture. A first tab extends from the first connection edge and is engaged with a first tab receiving aperture disposed proximate the second connection edge. A second tab extends from the second connection edge and is engaged with a second tab receiving aperture disposed proximate the first connection edge.

Abstract: A bit having selectably adjustable rotation about the axis of the shank post and the mouth piece as well as vertical adjustable shank location for use with a variety of animals and mouth pieces.

Abstract: The horse bit assembly with shank clips for interchangeable mouthpieces is a horse bit assembly that uses resilient clips to facilitate the quick and easy replacement of the mouthpiece. The assembly includes two shanks, an interchangeable mouthpiece and a curb chain. Each shank has a clip that is adapted to receive a ring-shaped end of the mouthpiece and the curb chain helps maintain the bit assembly in an optimal position on a horse.

Abstract: A snaffle bridle in accordance with this invention comprises a broad nose band strap (24), to which the nose band (26) and the throat lash (28) are connected, and a second, similarly broad head strap (30) which carries the bit (14) by way of the cheek straps (32a, 32b). A cushioning pad is utilised, which is laid over the horse's head prior to mounting the nose band strap (24), spreading the load which is applied to the head during the use of the bit. Similarly, a weymouth bridle comprises a nose band strap (70), carrying the nose band (74) and throat lash (78), whilst a second head strap (80) carries the weymouth bit straps (84a and 84b) and snaffle bit straps (88a and 88b).

Abstract: A combined hackamore bridle and bit assembly for a horse has an improved arrangement of straps and pivoting hinge connections between various elements of the hackamore. Pivot pins are provided for pivotally securing the nose band to the rein levers. In addition, a chin engaging curb or chin chain is pivotally secured to the rein levers. A bit is provided which is attached to left and right bit rings. A cheek strap is attached to each bit ring and a cheek strap is attached to each pivot pin. Connecting straps are provided between the bit rings and the ends of the rein levers and a rein is attached to the connecting straps so that pulling the rein causes the connecting straps to simultaneously pull the bit rings and the rein levers.

Abstract: A snaffle bridle in accordance with this invention comprises a broad nose band strap (24), to which the nose band (26) and the throat lash (28) are connected, and a second, similarly broad head strap (30) which carries the bit (14) by way of the cheek straps (32a, 32b). A cushioning pad is utilised, which is laid over the horse's head prior to mounting the nose band strap (24), spreading the load which is applied to the head during the use of the bit. Similarly, a weymouth bridle comprises a nose band strap (70), carrying the nose band (74) and throat lash (78), whilst a second head strap (80) carries the weymouth bit (84) and snaffle bit (88).

Abstract: A bridle bit and hackamore are disclosed. Each includes a pair of cheek pieces. Each cheek piece includes a lower rein ring and an upper headstall ring. A nose band and adjustable curb strap are joined at their ends to form a continuous loop. The loop is slidable through lower and upper slide rings on a purchase portion of each cheek piece. By adjusting the length of the curb strap, the loop can be adjusted to fit any horse. When the bit or hackamore are part of a bridle, and the reins are tightened, the loop applies simultaneous, even and predictable pressure to the horse's nose and curb. A lower strap portion for connection to a tie down may be connected at its opposite ends to the loop. The lower strap portion may be slidable through another slide ring on each cheek piece.

Abstract: The invention relates to the restriction of the angular displacement of a bit for animals so that it is comfortable in the animal's mouth and facilitates training and control. The bit consists of a central section, end sections and bridle-irons, which ar joined by means of ball-joints of such a design and size as to restrict the angular displacement of the bit. The bit according to this invention is intended to have restricted angular displacement in the animal's month so as to prevent it from rising too high and injuring the animal's palate. It is also intended to avoid excessive pinching of the corners of the animal's mouth and its jaw, and to restrict the resistance of the ball joints so that it is easy for the animal to move its tongue and teeth relative to the bit without encountering resistance, and to prevent the animal from passing its tongue over the bit.

Abstract: A bridle bit and hackamore are disclosed. Each includes a pair of cheek pieces. Each cheek piece includes a lower rein ring and an upper headstall ring. A nose band and adjustable curb strap are joined at their ends to form a continuous loop. The loop is slidable through lower and upper slide rings on a purchase portion of each cheek piece. By adjusting the length of the curb strap, the loop can be adjusted to fit any horse. When the bit or hackamore are part of a bridle, and the reins are tightened, the loop applies simultaneous, even and predictable pressure to the horse's nose and curb. A lower strap portion for connection to a tie down may be connected at its opposite ends to the loop. The lower strap portion may be slidable through another slide ring on each cheek piece.

Abstract: The snaffle bit for a horse has two side rings and a shackle arranged between the two side rings. The shackle is provided with tow side portions and has at least one joint. The at least one joint defines an articulation axis. A bore is arranged in the end area of each of the side portions that is remote from the at least one joint and receives with play a respective one of the two side rings. The axes of the two bores defines a plane that is inclined at an angle of 45°±20°, preferably of 45°±10°, to the articulation axis of the at least one joint.

Abstract: A dispenser for administering liquid or paste medication to a horse has a hollow tube open at one end for insertion of a plunger rod and is closed off at an intermediate location by a stop, with an upward-pointing aperture for ejection located adjacent the stop. The tube is supported at each end by members attachable to a bridle, with the tube and support members simulating normal components of a bridle. For liquid medication the liquid is introduced into the tube through the ejection aperture, with the plunger rod in place. For paste material the medication is introduced axially into the open end of the tube by a tight-fitting syringe, and the same syringe is then used to eject a portion of the medicine. Ejection is then completed by removing the syringe and inserting the plunger rod to eject the remaining material.

Abstract: A bridle bit and hackamore are disclosed. Each includes a pair of cheek pieces. Each cheek piece includes a lower rein ring and an upper headstall ring. A nose band and adjustable curb strap are joined at their ends to form a continuous loop. The loop is slidable through lower and upper slide rings on a purchase portion of each cheek piece. By adjusting the length of the curb strap, the loop can be adjusted to fit any horse. When the bit or hackamore are part of a bridle, and the reins are tightened, the loop applies simultaneous, even and predictable pressure to the horse's nose and curb.

Abstract: The invention provides a rein having a bit end that is directly attachable to an end ring of a bit, without the need for a separate connecting piece, to provide direct contact between the bit in the animal's mouth and the rider's hands. The bit end of the rein comprises a metal member that is integral with the rein and which has a connector portion that is preferably configured such that the metal member of the rein may be adjustably attached to the end ring, such that the attachment is tight or loose to the degree desired by the user. Because the entire length of the rein, including the portion that connects to the bit, is a continuous construction, the former problems of loose joints at the rein end and the bit end are eliminated.

Abstract: A bridle bit including a mouthpiece connected to at least one cheek ring. The mouthpiece is sized and shaped to be received in a horse's mouth. The cheek ring, preferably generally ringed shaped, is connected to an end of the mouthpiece and resides closely adjacent to the cheek of the horse. The cheek ring includes a headstall slot extending radially through an upper circumferential portion of the ring so that each headstall slot is co-planar with a plane defined by a circumference of the ring. The cheek ring may also include a rein slot extending radially through a lower circumferential portion of the ring so that the rein slot is also co-planar with the plane defined by the circumference of the ring. Additionally, the cheek ring may include a curb chain aperture extending radially through the cheek ring.

Abstract: An apparatus is provided for measuring the width of the mouth of a horse or other domesticated farm animal so as to allow one to select a bit of suitable width. The apparatus includes a crossbar having first and second ends, a first annular stop received on the crossbar adjacent the first end and a second annular stop received on the crossbar adjacent the second end. At least one of the stops slides along the crossbar. The width of the horse's mouth is measured by engaging a first side of the mouth of the horse with the first stop and a second side of the mouth of the horse with the second stop and measuring the distance therebetween along the crossbar. Central openings in the annular stops receive and accommodate any wrinkled flesh around the margin of the mouth are the apparatus is positioned to complete the measurement of the mouth. This insures accurate width measurement.

Abstract: An equestrian bit consists of a steel core which is at least partly encased in plastic. The core is made up of two holding members for the rings attached to the reins of a horse, and an elongated bendable member which connects the holding members to one another. Each of the holding members includes a tubular portion which is provided with a shoulder at either end. When the core is coated with plastic by injection molding, the shoulders enhance the flow of plastic around the tubular portions. Each of the holding members further includes a protrusion which projects outward from the peripheral surface of the respective tubular portion. The protrusions are formed with channels which receive the ends of the connecting member, and such ends are soldered, brazed or welded to the protrusions. Insertion of the ends of the connecting member in the channels allows a strong bond to be achieved between the connecting member and the holding members.

Abstract: An apparatus is provided for measuring the width of the mouth of a horse or other domesticated farm animal so as to allow one to select a bit of suitable width. The apparatus includes a crossbar having first and second ends, a first stop received on the crossbar adjacent the first end and a second stop received on the crossbar adjacent the second end. At least one of the stops slides along the crossbar. The width of the horse's mouth is measured by engaging a first side of the mouth of the horse with the first stop and a second side of the mouth of the horse with the second stop and measuring the distance therebetween along the crossbar.

Abstract: A hollow syringe type medicine applicator in the form of a bar bit wherein the device is placed and affixed in an equine patient's mouth for the purpose of dispensing treatment substances through an aperture of the bit directly onto the surface of the horse's tongue when a plunger is depressed.

Abstract: A bridle bit for horses comprises a mouthpiece to be received in the mouth of a horse. A head stall ring member rotatably mounted through the outward ends of the mouthpiece member has a portion extending through the mouthpiece outward ends secured to a cylindrical cheek piece member which rotates therewith. The cheek piece members extend forwardly from the outward ends of the mouthpiece member and reside closely adjacent the cheek of the horse and a rein ring member is rotatably mounted on each cheek piece member extending forwardly therefrom and the forward end is adapted to receive rein apparatus. The head stall ring member may also have a slot adapted to receive a curb chain.

Abstract: A horse tack bit comprising: a mouth piece having two ends; two opposed tubular cheek pieces, each of said cheek pieces including an angled shank portion which is attached to an end of the mouthpiece and extends rearwardly downwardly and inwardly therefrom and a flexible portion; a bridle ring disposed at the end of each cheek piece proximate the angled portion thereof; a rein connector; flexible cables extending through the tubular cheek pieces and the ends of the mouthpiece and attached at ends thereof to the rein connector and the bridle reins to hold the bit together; and a spring disposed inside of the flexible portion of each cheek piece. In one embodiment, a pair of adjustable connectors are disposed between each bridle rein and each cheek piece. The mouthpiece is provided with threads on each end which threadingly mate with threads formed in each adjustable connector for attaching the mouthpiece to the adjustable connectors.

Abstract: A bridle bit for horses comprises a mouthpiece to be received in the mouth of a horse. A head stall ring member is rotatably mounted through the outward ends of the mouthpiece member has a portion extending through the mouthpiece outward ends secured to a cylindrical cheek piece member which rotates therewith. The cheek piece members extend forwardly from the outward ends of the mouthpiece member and reside closely adjacent the cheek of the horse and a rein ring member is rotatably mounted on each cheek piece member extending forwardly therefrom and the forward end is adapted to receive rein apparatus. The head stall ring member may also have a slot adapted to receive a curb chain. The mouthpiece members move independently of one another, the head stall and cheek piece members rotate about their longitudinal axis as a unit relative to the mouthpiece members, and the rein ring members rotate about their longitudinal axis relative to the mouthpiece members and the cheek piece members.

Abstract: A horse tack bit comprising: a mouth piece having two ends; two opposed tubular cheek pieces, each of said cheek pieces including an angled shank portion which is attached to an end of the mouthpieces and extends rearwardly downwardly and inwardly therefrom and a flexible portion; a bridle ring disposed at the end of each cheek piece proximate the angled portion thereof; a rein connector; flexible cables extending through the tubular cheek pieces and the ends of the mouthpiece and attached at ends thereof to the rein connector and the bridle reins to hold the bit together; and a spring disposed inside of the flexible portion of each cheek piece. When a set of reins is attached to the rein connector, tensioning the reins in one direction will cause flexion of the bit, thereby turning the head of an animal wearing the bit in the opposite direction of the tension.

Abstract: An interchangeable mouthpiece bit for use with horses or the like includes a pair of spaced apart shank members adapted at one end thereof for connection to a structure for attachment to a horse's head and adapted at the other end thereof for connection to reins. A mouthpiece is attached to an intermediate portion of each of the shank members for insertion into the mouth of a horse. A connection for selectively detaching and re-attaching the mouthpiece to the shank members is provided so that one pair of shank members can be used with a plurality of different mouthpieces. The mouthpiece connection includes a post attached at one end thereof to an intermediate portion of each of the shank members. A post receiving member is connected to the ends of the mouthpiece for being slideable onto the post and extending around the post far enough to allow only slideable movement between the post and the post receiving member when the post receiving member is disposed on the post.