Abstract: It is known that every single or multi-phase power consumer such as a motor is optimally designed only for a certain power take up. Other power take ups deviating from this value result in a decreased ratio between power output and current intake. The circuit arrangement described in this application facilitates a fully automatic regulation and thus immediate adjustment of the respective power consumption to the respective power demand so that a motor or similar power consumers can be operated under energetically optimum conditions even under partial load. As a function hereof an advantageous phase detection facilitates generation of a regulated voltage with the current intake being reduced with increasing phase shift resulting in an increase of the output factor. For this purpose a Triac in series with the power consumer in the network is triggered in a certain manner in multiplex operation and a circuit differentiation is made among several phase controls.

Abstract: A method for forming a grout composition from multiple components. A first component is mixed in pre-measured amounts along with water in a first mixing tank. A first catalyst is added in pre-measured quantities to the first mixing tank. A second catalyst is mixed in pre-determined quantities with water in a second mixing tank. The aqueous solutions in the first and second mixing tanks are combined to cause a polymerization-cross-linking reaction of the first component which results in gellation of the first component.

Abstract: A navigation position plotter for determining the navigation coordinates of a point on a navigation chart and plotting the position of a point on the navigation chart. A plate bearing navigation scales divided into increments between two spaced grid lines on the navigation chart is mounted on a frame. A first plotting bar is movably mounted on the frame. A second plotting bar is pivotally mounted on the frame and intersects the first plotting bar. The frame is position over the chart such that the navigation coordinate increment underlying the second plotting bar can be read after the first and second plotting bars have been moved into intersecting relationship over the point to be plotted.

Abstract: A fishing rod handle and fastener for releasably securing a reel and rod to a handle. The handle is constructed and arranged to engage a mounting foot of a fishing reel when the reel is positioned on the handle. A reel retaining element is arranged to abut the foot of the reel for retaining the reel on the handle. A threaded screw engages the reel retaining element in a manner to permit only partial withdrawal of the screw from the reel retaining element preventing loss of the screw or the reel retaining element. The reel retaining element may be loosened to position the reel foot between the retainer element and the rod handle or remove the reel foot therefrom.

Abstract: A multilevel stacking container is nestable in a like container when in like end to like end relationship thereto and stackable in an intermediate level relative to the underlying container upon reversal to a like end to unlike end relationship. A stacking shelf is hingedly mound on each end of the container between a stored position, which accommodates nesting or intermediate level stacking of like containers, and a support position which establishes a high level stacking configuration in which the upper of two stacked containers is stably supported at a substantially higher level relative to the underlying container as compared to the intermediate level stacked relationship.

Abstract: A roof structure for a vehicle includes a preformed cap attached to a rear portion of the stationary roof structure altering the roof lines thereof. A flexible decorative cover has a first portion attached to the cap and a second portion extending flexibly forward therefrom. Pairs of cross bows are perpendicularly disposed within a frame attached to the edges of an opening in the roof, with the first cross bow of each pair of cross bows being guided in guide tracks mounted along the sides of the frame. The cross bows of each pair of cross bows are attached at spaced intervals to the flexible second portion of the cover. Bias members are connected between the ends of the cross bows in each pair of cross bows to maintain the cross bows in each pair of cross bows a predetermined spaced distance apart.

Abstract: A modular sliding roof panel assembly for a vehicle having an opening in the roof. The sliding roof panel assembly includes a movable roof panel having front and rear guide shoes engaging guide tracks mounted to an integrally formed plastic housing affixed to the interior side of the vehicle roof. Guide blocks secured to the longitudinal edges of the movable roof panel have cam tracks formed therein which are engaged by a cam follower mounted on the rear guide shoes to lower the rear edge of the movable roof panel below the stationary roof of the vehicle as the roof panel slides to the open position and to raise the rear edge of the roof panel above the stationary roof structure when the movable roof panel is pivoted about the front end. A water trough extending transversely across the rear edge of the housing is connected to the front guide shoes for sliding movement therewith.

Abstract: An insect proof coverall garment is disclosed. The garment of the present invention is made from a lightweight insect excluding material covering the user's body and limbs with a releasable fastener extending from the user's hips to the neck to aid in putting the garment on and removing the garment. The garment includes a hood attached at the neck to cover the head of the user with an open face portion. The perimeter of the face opening is lined with a velcro material so that an insect or other small animal excluding mesh may be releasably attached thereto to protect the head and face of the user from insects or other small animals. The face mesh is readily removable for access to the user's mouth. Openings are formed at the shoulders, elbows and knees, and these openings are covered with an insect excluding mesh to provide ventilation along with maximum flexibility and comfort. In another embodiment, the garment is formed entirely of insect excluding mesh and covers the body, head and limbs of the wearer.

Abstract: A pivotal-sliding roof panel apparatus for a vehicle having an opening in the roof. The apparatus includes a housing securable to the roof structure of the vehicle. A movable roof panel is slidably mounted within the housing and is selectively movable between closed, fully-opened and partially opened, venting positions. A drive motor and a pair of drive belts are connected to the movable roof panel for selectively moving the movable roof panel between various positions. Guide rails are mounted on the housing for directing the sliding movement of the movable roof panel. First and second lifters are mounted on opposed sides of the roof panel and are operative for raising and lowering the roof panel.

Abstract: A modular chute for passing a workpiece therealong is disclosed. The chute of the present invention includes a pair of side walls secured in a spaced apart manner by a plurality of clips attached to upper and lower edges of the side walls. Wear members are disclosed that are selectively secured to the walls of the chute or to the clips to reduce friction and wear from parts moving along the chute.

Abstract: A knock down chair made from an assembly of interlocking planar members requiring no fasteners is disclosed. The various members can be made from a single sheet of commercially available plywood and include first and second side members, a seat member, a pair of transverse seat support members, and a back member. The transverse seat support members are rotatingly interlocked to the side members, and the seat member is interlocked to the side members to hold the side members, the seat support members, and the seat in interlocking relationship. The back member is interlocked to the side members to complete the assembly.

Abstract: A fire and/or heat detection system comprises an optical fibre which is either unsheathed or sheathed in a transparent material such that U.V. or I.R. radiation in the vicinity of the fibre passes through the skin into the body of the fibre. Means are connected to the ends of the fibre to measure these radiations.

Abstract: Apparatus for compacting waste material. The apparatus includes a over adapted to close the open end of a waste container. The cover includes a lip member adapted to engage the top ends of the container. The lip member has a central aperture formed therein. A cover member having a shape proximate the shape of the central aperture in the lip member is removably supported on the lip member to close the central aperture. The cover member is adapted to be inserted through the central aperture in the lip member into the interior of the container and urged downward to compact the contents of the container.

Abstract: A method and installation for cleaning a squeegee device. The installation includes a housing with a door through which the squeegee device can be introduced and mounted in a tiltable supporting element. After the closing of the door the squeegee device is internally and externally flushed and rinsed by means of a number of stationary and traveling spraying nozzles through which a cleaning liquid is sprayed upon the squeegee device.

Abstract: A workpiece support bearing for modular chuting for passing the workpiece along the chute is disclosed. The chute of the present invention includes a pair of side walls secured in a spaced apart manner by a plurality of clips attached to upper and lower edges of the side walls. Wear members are disclosed that are selectively secured to the walls of the chute or to the clips to reduce friction and wear from parts moving along the chute.

Abstract: A holder for ends of skeins of embroidery floss is disclosed. The holder is defined by a substantially planar member (10) having a plurality of apertures (12) formed therein. A plurality of tabs (14) are formed or associated with the planar member. The color-coded end of a skein of embroidery floss is projected through an aperture and mounted onto an associated tab. The planar member has a plurality of dimensional demarcations (16) formed along one linear edge thereof.

Abstract: The bench press safety rest is essentially two adjustable bar supporting members attached symmetrically on each longer side of a weight lifting bench seat section. The attached adjustable bar supporting members should extend upwards and in position for the purpose of supporting a resting barbell immediately above the lower chest of differently sized persons when individually occupying the weight lifting bench for reclined arm press.

Abstract: A storage apparatus for removably receiving planar members, such as business records. The storage apparatus comprises a storage container having front and rear wall portions and a pair of spaced rods extending horizontally therebetween. A file envelope is adapted to be removably inserted into the storage container. The file envelope is formed with front and rear upstanding walls, each including an aperture located along the side edge. The apertures engage the pair of spaced rods in the storage container to enable the file envelope to be placed on and slidingly supported by the rods. Removable securing members are placed along the side edges of the file envelope to secure the file envelope on the rods in the storage container. In another embodiment, the apertures are located along the bottom edge of the envelopes such that the envelopes are supported on the top of the rods.