Abstract: A retention device is provided for supporting the container of intravenous fluids on a patient who is not bedridden. The retention device has a shoulder harness, a top bracket connected to the harness by a pin and a strap engaging and connected to the shoulder harness. The retention device is designed for wide latitude of patient mobility and comfort.

Abstract: An improved disposable restraining device having double loops formed of two separate, flexible straps joined together by an interlocking cover is extremely strong, tamper resistant and more easily molded than single strap devices. The device is designed to be folded into a compact storage position which can be easily carried by law enforcement personnel yet is instantly ready for use. The cover provides a shield for the locking mechanism and additional strength in the area between the two loops. The straps include a core material designed to resist friction cutting and the cover may be constructed of a harder material than the straps for maximum strength.

Abstract: A concealable, expandable baton having the appearance of a belt key ring is adapted to be concealed and carried in the waistband of undercover law enforcement personnel for use as an intermediate force weapon. The concealable baton includes a smooth handle and a detachable mechanism which may include a key ring and keys, and hangs over the waistband to prevent the concealed baton from falling into the clothing. The key ring and keys providing a readily accessible means for grasping and quickly drawing the baton.

Abstract: An expandable baton includes a plurality of sections adapted to be stowed in a nested, collapsed position. The sections may be opened by swinging the baton in a whipping action into a locked extended position. Each of these sections may be made of similar or dissimilar materials, with the tip section having at least a portion being made of a relatively high mass material to preserve strike force when used in a whipping motion and at least one other section being made of a lightweight material to reduce weight of the overall baton. The lightweight section includes lock zones of increased thickness for enhancing the strength and durability of the lightweight section and preserving the overall strength and durability of the assembled baton. The increased material in the lock zones permits the lock zones to be of a greater functional length than prior art single thickness baton sections.

Abstract: The bow string release includes a trigger mechanism which may be selectively operated in a push to fire or pull to fire manner. The sear mechanism in the release is adapted to pivot relative to the release body without the use of spherical bearing elements. The pull force of the trigger is adjustable in a direction orthogonal to the trigger travel. The release also includes a beard guard to minimize the tendency of a beard or hair from being caught in the release mechanism during firing.

Abstract: A quick-connect, universal connecting system for rapidly mounting accessories on law enforcement batons for providing ready access to full capacity equipment while not increasing the amount of equipment to be carried by law enforcement personnel. The connecting system includes an accessory connector having two components adapted to be attached separately to the baton or accessory and secured together by a pin and socket connection. The pin and socket connection defines a bayonet-type locking mechanism for rapid connection and disconnection with less than one turn thereby allowing an officer to quickly assemble the accessory and baton as an approach is made. The locking mechanism includes a spiral shaped channel which continues to tighten the connection between the pin and the socket as it wears.

Abstract: A cover for an expandable baton handle is molded onto the handle to provide an integral, unitary handle grip which is permanently bonded to the handle section of the baton. This permits secure bonding and formed contours to conform to the precise shape of the handle, eliminating collars and weak bonding areas, particularly in tapered sections such as used with wedge lock designs.

Abstract: A method of training in the use of law enforcement batons and a mock training baton for use in training exercises. The mock training baton includes a flexible rod covered by a cushioning material which is secured to the rod by a removable cover and may include a protective resilient disk at the ends of the rod and a means for securing the baton to the belt of trainee. The diameter, configuration and material of the handle of the mock training baton is identical to the handle of the actual standard issue baton. The mock baton may include a resilient ring for securing the cover to the baton and a fixed collar for anchoring the resilient disk in place. Alternatively, the mock baton may include a unique assembly for securing the handle to the rod.

Abstract: A technique and device for rehabilitating or repairing waste water system components or the like, comprising a spray-applied, multi-layer liner which seals the components and imparts structural integrity. The liner comprises a primer layer, a first moisture barrier layer, a foam layer and a second moisture barrier layer. The first and second moisture barrier layers are preferably made of the same material and form a skin on both sides of the internal foam layer. The combination of the foam layer and the two moisture barrier layers imparts structural strength and rigidity to the cured liner. Preferably, the primer layer is an epoxy, the moisture barrier layers a polyurea and isocyanate blend, and the foam layer a polyurethane.

Abstract: A baton carrier for expandable batons is constructed for receiving and stowing expandable batons when in either the retracted or expanded position. The baton is received in a cylindrical holder having a bottom constructed such that a retracted baton cannot pass through the bottom when retracted, but the inner shafts of the baton can pass through the bottom when extended. A friction shoe positively secures the baton in the holder by pushing against the baton. A cinch bar is used to selectively lock the friction shoe. A belt attachment assembly secures the holder to the belt of the user.

Abstract: A siphon apparatus having a uniquely designed base for initiating fluid transfer from any fluid container having an opening which is large enough to accommodate a single tube to a desired site in a reasonably short transfer time without the likelihood of spillage or unintentional bodily contact with the fluid being transferred. The siphon apparatus includes the base having two distinct openings for inserting a pressure inducing device and a fluid transfer tube. The base also includes an internal channel for connecting the pressure tube opening to the fluid transfer tube opening thereby allowing air introduced into the pressure inducing tube to enter the sealed fluid container through the opening for the fluid transfer tube. The apparatus may be stored in a compact carrying case or may be hung on a wall by forming the pressure inducing tube and the fluid transfer tube into a single tubular loop.

Abstract: A strap mechanism is adapted to form a continuous loop wrist strap for facilitating quick attachment and detachment of the strap to the wrist. The distance between the release and the strap is adjustable to permit adaptation of the release and strap to varying size hands. The release is adapted to be movable relative to the release body without the use of spherical bearing elements. The head of the release is both rotatable and tiltable relative to the strap.

Abstract: A detent mechanism for expandable batons of the type having a handle and at least one telescoping section. The detent mechanism including an elongated, substantially rectangular-shaped, locking button designed to provide a wide, flat surface to wide, flat surface contact for preventing deformation of the locking button and/or the mating tube of the telescoping baton section during the "recoil" and "bounce back" caused by the rapid extension of the baton to its expanded position. The locking button has radiused top edges and a top surface radiused to match the radius of the inner wall of the mating tube. The detent mechanism also includes a radiused inner recess for receiving the locking button and holding the baton in the retracted position and a biasing means in communication with the button for normally urging the button into the extended, projecting position.

Abstract: A caliper type bow string release includes a rocking trigger and caliper jaws with automatic alignment and locking features, whereby movement of the string into the release mechanism engages the automatic locking mechanism and closes the release into a string retaining position until the release is fired by activation of the trigger. A complex cam surface is provided on the actuator for permitting incremental linear adjustment of the trigger force. The release head is universally adjustable relative to a wrist strap or similar mounting.

Abstract: A transportable and inexpensive golf toss game includes colored tossing bags, golf hole cups, flag sticks, markers and a scoring sheet. The game is played by tossing a small bag at receptacles simulating golf holes on a playing course planned and set up by the players in a yard, park or outdoor area to resemble a golf course. The course can be conveniently set up at almost any location and may include obstacles such as trees, shrubs or water. The golf toss game is challenging yet easy to learn and fun to play.