Abstract: A stretching mechanism of a device for cutting slaughtered poultry, said mechanism being provided with a support surface for the bird, with means to hand the bird by the legs, with means to hold the wings of the bird and with means to hold the trunk on the support surface, said trunk holding means including gripper means which engage the spine of the bird. According to the invention the gripper means consist of a symmetrical centering fork and that the centering fork and the support section are guided movably in two directions relative to each other in a plane, perpendicularly to the support surface, wherein in the operative end position the centering fork engages the spine at the inside of the trunk of the bird.

Abstract: The invention relates to an improvement in constructions having a controllable previous structure and consisting of modular blocks for carrying out breakwaters, harbor dams and the like. Such blocks are premanufactured by casting a standard mix and include two base elements: a male element having a substantially cylindric shape and a wing arranged substantially at half height of the cylindric body provided with an open cavity arranged to embrace the cylindric element of similar blocks; a substantially female element having two open cavities arranged to embrace the cylindric body of the first blocks for carrying out an enchaining of the first type blocks in the entire construction.

Abstract: A longitudinally mounted drive train for an automotive vehicle usable with either a manual transmission or an automatic transmission. A housing encloses a clutch in the manual drive train or a torque converter in the automatic drive train. The housing is fastened, in the manual drive train, directly onto the housing of the manual transmission or, in the automatic drive train, by means of a bearing support housing to the housing of the automatic transmission. The housing can be formed of two parts. In both drive trains a shaft having a differential bevel pinion can be provided to couple the transmission to a differential to permit front wheel drive or four wheel drive. The use of common components for the normal drive train and for the automatic drive train results in greatly reduced production costs and lower parts inventory.

Abstract: In a primary air supply unit of a rotary kiln, an improved method for reducing a primary air rate by providing a high-pressure blower for primary air to inject the primary air from a burner together with fuel. In addition, in order to preheat the primary air and to protect any fragile portions in a clinker box for cooling sintered material from the rotary kiln and for preheating the primary air.

Abstract: The turnover device has a frame structure with U-shaped runners and movable loading forks for gripping the load, preferably pallets. The overall center of gravity of the load and the device is in the vicinity of the center of curvature of the runners. Rollers are provided to enable the device also to be used as a transporting means. One or more casters can be moved into the area within the runners, so that the latter do not impede the 180.degree. turnover.

Abstract: An improved inflatable cushion lift assembly for use in a bathtub by a person taking a bath. The lift assembly is positioned on the floor of a bathtub and is connected to the bathtub faucet to inflate the cushion. The cushion may be deflated while a person is sitting thereon to lower a person to the floor of the tub. Furthermore, the cushion may be inflated while the person is sitting on the cushion on the floor of the tub to raise the user upwardly to allow the user to exit the tub easily. The present improvement inhibits undesired movement of the cushion while being used by utilizing a rigid bottom panel and/or rigid top panel. Furthermore, the interior of the cushion may be provided with baffles or the like for dampening water oscillations within the cushion. The cushion, for reasons of stability, may also be tiered or formed in layers such that the cushion inflates or deflates in stages.

Abstract: A plastic closure having pilfer-proofing characteristics for a container including a mouth-neck portion having formed on its peripheral surface an external thread and an annular flange located beneath it. The closure includes a top panel wall and a cylindrical skirt wall extending downwardly from the peripheral edge of the top panel wall. A breakable line extending circumferentially is formed on the skirt wall to divide the skirt wall into a main portion above the breakable line and a pilfer-proof bottom portion below it, and an internal thread adapted to be fitted with the external thread of the mouth-neck portion of the container is formed on the inner surface of the main portion of the skirt wall. The inner surface of the pilfer-proof bottom portion has formed therein at least one flap extending radially inwardly therefrom.

Abstract: An apparatus for cutting out the vent of a bird being made ready for consumption substantially comprises a number of rotatingly driven hollow cylindrical knives which each are secured to a slide. Each slide is provided with a roller which engages a curved cam surface of the apparatus. A corresponding number of positioning means are also provided with a roller which engages another curved cam surface. The problems relating to different dimensions of the birds and their legs are overcome by a structure which enables the rollers to depart from the paths determined by the curved cam surfaces.

Abstract: A swivel mounting for an instrument or apparatus, e.g. a visual display unit monitor, comprises two interconnected parts, one part, in use, being associated with an instrument or apparatus, and the other part being intended to remain stationary relative to a fixed surface, if necessary by fixing. The two parts have mating spherical surfaces which are capable of relative sliding movement to enable the instrument or apparatus and the one part to be rotated selectively about a vertical axis and a horizontal axis, relative to the other part.

Abstract: A die casting system comprises a machine of the balanced, dual movement type wherein the part is cast and trimmed without any lateral movement. Both halves of the molds or dies are moved equal distances to and from the part plane. The machine incorporates a system of metal injection on the mold parting line with a runner-drain provision; provision for supporting the part at a plurality of points after the die opening; hydraulic fluid volumetric flow reduction; various nozzle configuration options and a heat transfer system for the dies. In addition, a part trimming machine is disclosed together with a cable transfer for moving the part from the casting machine to the trimming machine.

Abstract: A surgical drape has a main sheet for draping over a patient's torso, a pair of leg flaps for draping over the patient's legs, and a liquid impervious sheet which has an opening for providing access to the patient.The leg flaps are connected to the main sheet and they extend laterally inwardly. Their forward and distal edges are movable so they may cover the legs of either a reclining patient whose knees are straight or a reclining patient whose knees are raised and bent in a lithotomy position.The liquid impervious sheet has its forward end connected to the main sheet. It has a second opening which provides a second access to the patient and a drain opening which permits the drainage of liquid. Removable liquid impervious coverings are provided over the latter two openings. To prevent liquid from flowing over the sides of the impervious sheet, its margins are provided with adhesive areas which are used to form tucks in the sheet.

Abstract: An apparatus for measuring the position of the tool apex in relation to predetermined reference points in a numerically controlled lathe or the like comprises a clamp and an instrument, attached to the clamp, for establishing the position of the tool apex. The clamp is adapted, for its localization on the lathe, to cooperate with a recess provided in the spindle and concentric therewith, said clamp being provided, at least at its opposite sides, with abutments which are adapted to bear against the sides of the spindle recess. According to the invention the clamp is pivotally mounted on a holder therefor, said holder being movable, by means of a drive unit provided with an operating means, at right angles towards and away from the spindle just opposite the spindle recess, while the clamp is adapted to pivot, by means of a drive unit provided with an operating means, toward and away from the position in which it is situated just opposite the spindle recess.

Abstract: An integrally formed bag closure is described in which a band passed round the neck of a bag is drawn tight by a lever arrangement, the lever and band being secured by a resilient latch. Embodiments of the closure are described in which the latch is inaccessible after closing, in order that the closure should function as an inviolable security seal. Re-usable closures having their latches disengageable are also described.

Abstract: A chuck comprising a body, an aperture formed in a front portion of the body, jaws which are housed in the aperture and which are retractable to enable insertion of a bit, a jaw clamp for applying pressure on the jaws such that in use they clamp against a bit and retain the bit in the chuck, a track positioned in the body, and a drive fitting which is located at a rear portion of the body and which is for enabling the chuck to be connected to and rotatably driven by a drive tool, the jaw clamp comprising an axially movable cylindrical member, a clamping device for moving the axially movable cylindrical member in a forward direction towards the jaws and for causing a pressure to be applied to the jaws when the jaws are in their bit clamping position, and a spring positioned for biasing the axially movable cylindrical member in a rearward direction towards the drive fitting, and the track extending in a longitudinal direction but also inclined to the longitudinal axis of the chuck.

Abstract: Game of combinations of cards numbered 1 to 90 and characterized by images of oneiric or traditional import, derived from the popular Italian games of lottery and tombola combined.

Abstract: A stake fastener for an animal trap in which the trap has jaws adapted for pivotal operation about a journal postincludes member for surrounding the jaws at a location proximate the post, attachment member for coupling the surrounding member to the post without interfering with the pivotal movement of the jaws, collar member connected to the surrounding member, the collar member adapted to receive a stake, a first tooth member protruding inwardly of the collar member for engaging the stake, and a second tooth member pivotally mounted on the collar member opposite the first tooth member having a series of teeth thereon pivotable between a first position at which the teeth do not engage the stake and a second position at which at least a tooth engages the stake.

Abstract: A simple and quickly appliable bag closure device which automatically tightens the neck of the bag. According to a preferred embodiment of the invention the device comprises a label holder in the form of a generally flattened base and a cover for closure over the base. Said base and cover are provided with means permitting them to be sealed in the closed position by means of a security seal. The base is centrally formed with a cavity shaped to receive a lever which is a separate part of the label holder although connected thereto by a string fixed at one end to one of various points along the length of the lever and at the other end to a label. The lever is formed, with relation to the cavity, so that it may be pivoted about one end to apply an automatic tightening to the neck of the bag about which the lever is passed before being placed in the cavity. The closure of the cover over the base also closes the lever in the cavity.