Abstract: There is an anchor for securing a working line (54) to a structure. The anchor includes a sole plate (2) with an attachment (19) for the working line (54). There is at least one friction plate (5) and a connector strap (4). In use of the anchor the sole plate (2) and friction plate (5) are located against respective opposite sides of a rafter (3) of the structure and are linked together by the strap (4) in a manner such that the working line load on the sole plate (2) generates a clamping force between the sole plate (2) and the friction plate (5). This force resists movement of the anchor by gripping only the outside of the rafter (3).

Abstract: A cervical pillow and a method of making the pillow comprising a pillow casing a pillow-filling and a cervical support member disposed therein, the pillow-filling forming a head support region and the cervical support member forming a neck support region wherein the neck support region has a greater compression resiliency than the head support region allowing the neck support region to resist against compression and remain a viable source for supporting a user's neck as the head support region compressively supports the user's head thereon. The cervical support member comprises a cylindrical shaped body having tapering ends, and is retained in the pillow casing in a position spaced from the side edges of the pillow.

Abstract: There is an apparatus for regulating air flow into a rim mounted pneumatic vehicle tire. The apparatus has an elongated valve housing 1 with an inlet end 1A, an outlet end 2 and a central portion between the outlet and inlet. The outlet end includes a rim insertion portion 3 configured to fit into an aperture in the tire rim. There is a pistion 8 disposed within the housing. The piston includes a valve member 19. A coil spring 22 acts between the housing and piston so that in use of the apparatus the piston is biased to a open position for passage of air into the tire and is movable against the spring bias under air pressure build-up in the tire to a closed position at which the valve member seals against a valve seat. The spring acts in tension and the piston and spring are located in the central portion of the housing clear of the rim insertion portion. The rim insertion portion is of a reduced size not obstructive to the mounting of the tire.

Abstract: A boat seat is rotatably supported on a hollow, tubular, deck-mounted support post or column by a yoke or spider. A radially movable locking plate is biased by a spring member to rotatably lock the yoke in place and a lever arm can be operated to move the locking plate in opposition to the force of the spring member out of locking engagement to permit the seat to be rotatably adjusted.

Abstract: A shelf liner comprising a base for engaging a surface of a shelf, a panel secured to the base with the panel having at least two display areas for displaying information, in one embodiment a plurality of lips located on the panel slidably secures a first information strip to the first display area and slidably secures a second information strip to the second display area and in a further embodiment, a set of sidewall dividers having an elongated portion member are secured to the opposite sides of the base for forming a compartment therebetween.

Abstract: There is a mulifunctional finger, hand and wrist splint which includes a slab support member. In a position of use the slab support member extends along the underside of, and substantially follows the contours of, a wearer's lower forearm wrist and palm so that the wrist is immobilized. The slab support member in the area of the wearer's palm forms an anchor plate for a fracture support which is releasibly attached to the anchor at a range of positions to align with one or more finger or metacarpal fractures.

Abstract: A boat ladder has a rigid I-beam support with steps pivotally attached for making the ladder compact, with the ladder pivotally engaged with a compartment in the boat hull for storing the ladder when not in use.

Abstract: A ladder which is particularly useful as a boat ladder is constructed with a pair of centrally located side-by-side elongated support members which are movable lengthwise, to a limited degree, with respect to one another. The ladder rungs are pivotally attached to the support members such that when one support member is moved lengthwise the rungs are swung to extend outward from the support members for use as a stepping ladder and swung inward to be in line with the support members to make the ladder compact for storage. The ladder is pivotably engageable with a storage compartment in a boat hull for swinging the ladder downward for use from an opening in the compartment and upward in line with the opening for insertion into the compartment for storage.

Abstract: A soil aeration tine having a nose or apex end for soil penetration with a set of soil fracture faces carried thereon to fracture a portion of the soil in engagement with the soil aeration tine and a cutting tube positioned on the soil aeration tine with the soil cutting tube cutting a soil plug free of a further portion of the soil with the soil penetration tine having a lateral face for scooping out soil as the soil aeration tine is removed from the soil.

Abstract: An apparatus and method for pressure casting a battery part wherein at least one of the mold members forming the surfaces of an internal battery part cavity are displaced with respect to one another to reduce the volume of the mold cavity formed between the two parts to thereby intensify the pressure sufficiently high pressure so as to inhibit the formation of cracks and tears in a cast part.

Abstract: A vertically adjustable pedestal for a boat accessory such as a table or seat is made up of a pair of telescoped tubular members having opposite facing lengthwise recesses which contain rods to allow one member to adjustably slide with respect to the other yet preventing rotation. A releasable locking device holds the adjusted member at its desired elevation.

Abstract: A combustion engine having at least one pair of longitudinal opposed cylinder with electricity generating stator means fixed relative thereto and having pistons arranged in the cylinders for cycles of reciprocating compression and power strokes, the pistons being linked together with a linear actuator for movement therewith.

Abstract: A consumer information projection system composed of a remote control unit such as a microcomputer which sends commands through the Internet to an on-site central processing unit that will control the images produced by at least one digital imager within a building. The projector or projectors create an information carrying image that is generated on a viewable surface for a customer to see. If desired the customer can orally request product information by speaking into a voice recognition system that controls a database of product specific information that is deliverable in either visual or audio form or both.

Abstract: There is a lock release apparatus for providing delayed passage past a movable barrier such as an exit door which is held to a closed position by a lock. The apparatus includes a beam transmitter, a beam receiver, a timer for releasing the lock after a predetermined delay, a trigger associated with the timer and a beam reflector affixed to an operating bar on the movable barrier. In use of the apparatus when the barrier is closed and locked the transmitter directs a beam onto the reflector at an orientation such that reflection is detected by the beam receiver when the operating bar is undisturbed. Subsequent movement of the operating bar to open the barrier terminates or shifts the reflection away from the receiver to trigger the timer to release the lock after the predetermined delay.

Abstract: A portable olfactometer for sensing and measuring odors by sniffing has a barrel which carries selectively different D/T ratios of odorous air to a nose mask and has a selective set of inserts for providing different D/T ratios at the input to the barrel.