Other

Abu Garcia Produktion Ab

Abu Ab

Volvo Articulated Haulers Ab

Aquavilla Ab

Daloc Ab

Abu Garcia Produktion Aktiebolag

Abu Garcia Producktion Ab

Arne Johansson

Bengt-Ake Henriksson

Lars-Olof Carlsson

Inga-Lisa Johansson

An extension device for automotive vehicles, such as dumpers, having a framework with a front end section and a rear end section, and including a forward vehicle section supporting a prime mover and having a first articulation member, and a rear vehicle section having a second articulation member, the first and second articulation members being intended for connection with each other and for allowing pivoting of the vehicle sections in relation to each other about a longitudinal axis of the automotive vehicle, and further including a third articulation member connected to one of the end sections and a guide pin located on the rear end section having a bearing assembly for supporting a cardan shaft portion which extends through the extension device.

Vehicle extension device

The present invention relates to a floating structure comprising at least a closed space (), a hull in the shape of a concrete cofferdam () having an external delimiting surface intended to be exposed to surrounding water, and a function for heating of the space comprising a heat pump connected to a closed circuit for circulating heat transport medium. At least one collector hose () for the circulating heat transport medium is provided in recesses in the concrete such that the cross section of the collector hose is located entirely within an outer outline of the cofferdam, whereby heat from surrounding water is absorbed by the collector hose and used for heating of the space. The invention also relates to a method of moulding a concrete cofferdam () adapted to be a hull of a floating structure.

Floating structure in the shape of a concrete cofferdam and a method for moulding the concrete cofferdam

A line spool for use in a fishing reel has two side plates and an intermediate hub which is connected to the side plates and on which a fishing line is to be wound. The hub has a line-receiving, helical circumferential groove which has a small pitch and extends at least one turn around the hub.

Line spool for a fishing reel

A fishing reel has a frame and a line spool rotatably mounted therein. The frame has a side plate with a circumferential flange formed with a circumferentially directed slot. A buzzer meachnism is mounted in the fishing reel. The buzzer mechanism has a gear wheel non-rotatably connected to the line spool, a trigger mounted on the circumferential flange, and a U-shaped spring leaf, one leg of which is connected to the trigger. The trigger is displaceable along the slot in the circumferential flange between a first position, in which it maintains the other leg of the spring leaf in engagement with the gear wheel so as to produce a buzzing sound when the line spool rotates, and a second position, in which it maintains the other leg of the leaf spring out of engagement with the gear wheel.

Buzzer mechanism in a fishing reel

A fishing reel of the multiplier type has a frame and a shaft extending through the frame and carrying a rotatable line spool. A clutch member is mounted on the shaft to be shifted between a coupling position, in which it engages the line spool for rotating it, and a neutral position, in which it is disengaged from the spool. A mounting plate carried by the frame has a plurality of mounting pins parallel to the shaft. The mounting plate carries on these pins a clutch mechanism having a yoke in which the clutch member is rotatably mounted and which is displaceably mounted on two of the mounting pins for shifting the clutch member between its two positions. A spring presses the yoke in such a direction that the clutch member is urged towards its coupling position. A link arm is pivotally mounted at one end on one of the mounting pins and has at its other end a pivot pin on which a U-shaped member is pivotally mounted. The link arm is pivotable by a trigger. The U-shaped member has cam portions adapted, when the link arm is pivoted from a first position to a second position and upon a resulting pivotal movement of the U-shaped member from a first pivoting position to a second pivoting position against the action of the spring, to move the yoke to a position in which the clutch member is in its neutral position.

Fishing reel of the multiplier type

A fishing reel of the multiplier type has a frame with a first and a second side plate. A shaft extends through the frame and its ends are carried in support bearings on the side plates. A line spool is rotatably mounted on the shaft by a first and a second ball bearing and has a first and a second inner shoulder facing the first and the second side plate, respectively, the outer ring of the first and of the second ball bearing engaging the first and the second shoulder, respectively. A handle for rotating the line spool is mounted outside the first side plate. A retaining shoulder engages the inner ring of the first ball bearing to maintain its outer ring in engagement against the first shoulder. The second support bearing consists of a sleeve and a bearing body which is axially displaceable in the sleeve and has a bore in which one end of the line spool shaft is mounted. With one end, the bearing body engages the inner ring of the second ball bearing to maintain its outer ring in engagement against the second shoulder. A manually rotatable adjusting knob mounted on the sleeve outside the second side plate is adapted to displace the bearing body axially so as to urge it against the inner ring of the second ball bearing with adjustable force, thus adjusting the resistance to rotation of the line spool.

A rotary grid-structure bucket for separating fine and coarse constituents of sizable materials or products, has a bucket (3) with a separating part (9) located between its back (7) and its front (8) and sides provided with apertures to allow fine constituents (4) of the sizable materials or products (6) to pass therethrough. To make it possible for the separating part (9) to be exploited in its entire length the sides of the separating part diverge symmetrically with respect to the axis of rotation (R) in a forward direction. Ahead of the separating part (9) the bucket has a front part (25) whose sides diverge around the axis of rotation (R) in a forward direction in a lesser degree in relation to the axis of rotation (R) than the sides of the separating part (9) or extend in parallel with the axis of rotation (R) or converge in relation to the axis of rotation (R). The implement carrier (1, 2) is adapted to maintain the bucket (3) during rotation such that the momentarily lowermost portion (9a) of the sides of the separating part (9) as seen from the side extend horizontally (H) while the portion (25a) of the sides of the front part (25), which is momentarily lowermost during rotation as seen from the side, extend in an upward direction (U), resulting in distribution of the sizable materials or products (6) during rotation of the bucket (3) along the separating part (9), while the sizable materials or products (6) are prevented from falling out through the front (8) of the bucket (3) in that the momentarily lowermost portion (25a) of the sides of the front part (25) forms a threshold ahead of the separating part (9).

Rotary grid-structure bucket for separating from each other fine and

Joining of side-plates at a metal door

A fishing reel of the multiplier type has a frame with two side plates. A shaft extends through the frame and is supported by support bearing elements provided on the side plates. A line spool is rotatably mounted on the shaft, and friction brake element is arranged to brake the rotation of the spool. A shifting element is provided at one end of the shaft for axially shifting the shaft in one direction. A driver member is arranged, upon axial shifting of the shaft, to urge the spool towards the friction brake element to increase its braking effect. A resilient member having a through opening in which the shaft is inserted, is arranged both to retain the shaft against rotation and to ensure the return of the shaft after axial shifting thereof. The shaft has a circumferential groove which extends throughout at least a portion of the circumference of the shaft and in which is resilient member engages when the shaft is inserted in the opening of the resilient member. The shaft can be retracted from and reinserted in this opening under resilient expansion thereof.

Detachable foot for fishing reels

A shower and bath tub is adjustable into an upwardly inclined position (A), whereby the tub has a seat (35) on which a person (41) may sit when the tub is in its upwardly inclined position. The seat has two sitting surfaces (36a, 37a) on opposite sides of a forwardly open space (38). In order to prevent faeces from the person sitting on the seat from ending up in the tub, and prevent showering water when showering the abdomen of said person to gather in the tub and/or flow out on the floor, the space (38) may receive a basin (42), which is removable from the space, for collecting faeces from said person (41), and communicates with an output (50) which may be opened to permit discharge of showering water flowing down through the space from the tub (1) when said tub is in its upwardly inclined position (A) and the abdomal parts of a person sitting on the sitting surfaces are showered by means of the shower (64).

Shower and bath tub

A fail-safe device for a pressure vessel includes a blocking device for a lid thereof, which blocking device is locked by means of a first locking device sensing the internal pressure in the vessel. This device in its turn is provided with a second locking device which works independently by sensing pressure or temperature inside the vessel and locks the first locking device in its locked position whenever pressure or temperature is dangerously high inside the vessel. The object is to assure a safe closing of the lid which is both foolproof and fail-safe.

Fail-safe device for a lid of a pressure vessel

A hatch intended for an autoclave or a similar pressure vessel for movement in two directions at an angle to each other provided with a plurality of eccentrically mounted members. These members are joined to each other for common pivotal movements between two end positions in planes at an angle to the plane of the hatch, are in engagement with a guide in front of the hatch and extending to one side of the pressure vessel opening, are at one of their pivotal end positions reciprocably displaceable together with the hatch while carrying it in said guide, and are at the other of their pivotal end positions engageable against the hatch with support in the guide for inserting the hatch into and locking the hatch against the pressure vessel opening and similarly with support in the guide displacing the hatch reciprocally in its direction at least substantially coinciding with the geometrical axis of the pressure vessel opening during pivotal movements of the eccentric members between said both pivotal end positions.

Growing community of inventors

Morrum, Sweden

Arne Johansson