Abstract: This invention relates to a helmet, comprising an external shell (9) and an impact-absorbing helmet liner (10) in which the helmet liner comprises a layer provided with protruding, deformable and impact-absorbing hollow knobs (7) distributed on an substantial part of the surface of the helmet liner as a protective layer. The helmet is characterized in that the hollow knots (7) are arranged for deformation by crushing in case of external impact on the helmet, and that the helmet liner (10) with the hollow knots (7) exhibits undercut. The helmet may also comprise an impact-absorbing and preferably resilient layer (2) which may be arranged between the external shell (9) and an internal lining (11) being arranged to rest in contact with the head of a user.

Abstract: A walker including a main frame with a main part with a telescopic frame member being slidably adjustable in relation to main part, a handle bar with a brake handle bar for activating a brake via a brake pull wire, a brake wire connected to a brake wire fastener and brake, and a brake tensioner plate arranged in frame member. The brake tensioner plate includes upper, lower and brake tensioner sheaves, one of the brake tensioner sheaves being laterally displaceable and arranged for adjusting the running length of the brake wire, so that the brake wire may be tensioned and the brake activated, for displacement along the brake wire and for telescopic displacement of the frame member, so that tensioning of the brake wire may occur independently from the vertical position of the brake tensioner plate.

Abstract: This invention relates to a helmet, comprising an external shell (9) and an impact-absorbing helmet liner (10) in which the helmet liner comprises a layer provided with protruding, deformable and impact-absorbing hollow knobs (7) distributed on an substantial part of the surface of the helmet liner as a protective layer. The helmet is characterized in that the hollow knots (7) are arranged for deformation by crushing in case of external impact on the helmet, and that the helmet liner (10) with the hollow knots (7) exhibits undercut. The helmet may also comprise an impact-absorbing and preferably resilient layer (2) which may be arranged between the external shell (9) and an internal lining (11) being arranged to rest in contact with the head of a user.

Abstract: A rollator including a main frame with a main part with a telescopic frame member being slidably adjustable in relation to main part, a handle bar with a brake handle bar for activating a brake via a brake pull wire, a brake wire connected to a brake wire fastener and brake, and a brake tensioner plate arranged in frame member. The brake tensioner plate includes upper, lower and brake tensioner sheaves, one of the brake tensioner sheaves being laterally displaceable and arranged for adjusting the running length of the brake wire, so that the brake wire may be tensioned and the brake activated, for displacement along the brake wire and for telescopic displacement of the frame member, so that tensioning of the brake wire may occur independently from the vertical position of the brake tensioner plate.

Abstract: The invention relates to an arrangement and a method for height adjustment of the upper attachment point of a safety belt, arranged in a vehicle with a vehicle seat which is spring-mounted in the vertical direction, where the upper attachment point is arranged displaceably in the vertical direction on the body of the vehicle. Said height adjustment takes place as a function of the springing movement of the vehicle seat, which results in the upper attachment point always remaining correctly positioned in the vertical direction.

Abstract: Apparatus for the releasable attachment of objects such as a child's seat to a motor vehicle is disclosed. The apparatus includes a first disk adapted to be fixed to the vehicle and a second disk adapted to be fixed to the child's seat, the disks adapted to be coupled together and centered about a common axis of symmetry. The first disk includes a plurality of locking pins and the second disk includes a corresponding plurality of locking apertures such that the disks can be adjusted between a first relative position in which the locking pins and apertures are disengaged and a second relative position in which the locking pins and apertures are engaged, and an axial slidable core for adjusting the locking pins and apertures between these first and second relative positions.

Abstract: A dispenser for bottles, suspendable via a collar portion in guides on the dispenser, running toward a discharge opening, and having at the discharge opening a stop mechanism with a rocker arm which is spring-tensioned or shaft-mounted, and mounted in a housing and having a longitudinal edge portion forming a spring-loaded contact with the top portion of the container and a flat portion of the rocker arm forming an upper limiting face for the top of the collar portion where the longitudinal portion of the rocker arm has a forward area having an indentation and a rear area which forms an arresting element, and where the stop mechanism also has a front portion having a downwardly and backwardly oriented guide slot for the collar, the guide slot at the rear terminating in an undercut portion.

Abstract: A refrigeration apparatus for cold merchandise, e.g., food products or containers holding beverages, particularly soft drinks, comprising a cabinet of a substantially rectangular shape in its horizontal cross section having an evaporator (8) and a fan (7) placed at the top within the cabinet (1), and a compressor (9), condenser (10) and fan (11) disposed at the bottom of the cabinet (1), and where a compartment (2) in the cabinet (1) for the beverage container (20) has a rear wall section (2"), a front wall section (16), a bottom section (2'), a top section (12), and side walls.

Abstract: An air-core transformer device for supplying a high-frequency, pulsating DC voltage on the secondary side of the transformer. The primary side of the transformer has two windings which are bifilar-wound having a mutual phase relationship of 180.degree., where the end of the first winding is connected in series with the beginning of the second winding at a common junction point. The voltage supply on the primary side is controlled by a time-set or time-variable power control signal at the beginning of the first winding and at the end of the second winding. A DC voltage is supplied to the common junction point. Two oscillatory circuits are formed on the primary side by a frequency control signal supplied over a field effect transistor, and are maintained by two capacitors C1 and C2, C1 being connected in parallel with the first winding and C2 being connected in parallel with the second primary winding.

Abstract: A safety belt buckle for receiving and retaining a tongue includes a housing defining a path therein to receive the tongue. A main locking element is movable between a release position in which it does not engage the tongue, and a locking position in which it engages the tongue to retain the tongue in the buckle. A push button is movable along a longitudinal axis of the path and is positioned above the main locking element. A second locking element is mounted to the housing between the push button and the main locking element, and includes a first portion engagable by the push button, and a second portion movable to a first position to engage the main locking element to prevent movement of the main locking element to the release position. The second portion and the push button are movable along the longitudinal axis of the path in opposite directions when the main locking element is to be released so that the second portion is moved to a second position in which the main locking element is freed.

Abstract: A safety belt system for use in cars and the like, consisting of a fastener, a belt, and highly flexible fixing device for securing to the fixed car structures. The fixing device comprises a core a fibrous material completely or partly encased in a relatively thin rubber material and wound into a shape essentially corresponding to that of the finished product. The core is embedded in a vulcanized rubber composition.

Abstract: A fastening means for safety belts for cars or the like is especially intended for resisting the high G-forces to which the fastening system is subjected in a collision. Said fastening means essentially comprises a locking flap (2) being provided with a rivet (2c), a supporting lug (2a), and two hinged arms (2b) to be in contact with the turnable about the rear portion of a locking case member (5) shaped with two parallel plates to form an intermediate space (5f). Said parallel plates are provided with three through recesses, i.e. one securing hole (5b) for securing said fastening means in a car, one hole (5e) for receiving the supporting lug (2d) of locking flap (2), and a locking hole (5c) for guiding and receiving locking flap rivet (2c).

Abstract: A fastening means for a safety belt of a car or the like comprises an insert member secured to said belt, a locking opening in said insert member, a locking case member having an opening for receiving said insert member, a spring loaded locking member in said locking case member for cooperation by engagement with said locking opening and for keeping said insert member in the locking case member, a release member that is able to guide the locking means to release the insert member against a spring load, a blocking means for keeping said locking means in cooperating engagement with said locking opening, and an expeller for said insert member. The spring loaded locking means is a bolt mounted in the locking case member for displacement across an opening in the locking case member. On both sides of opening contact surface for bolt are provided in locking case member to hold it firmly in the direction of force of the safety belt.

Abstract: The invention comprises safety belt fastening means of the type having a locking tongue slideably engageable with a locking device. The locking device includes a locking flap releaseably engageable with the tongue, and release means for lifting and releasing the flap from engagement with the tongue; according to the invention, blocking means are provided which retain the locking flap in a raised position when the belt is unfastened, which resist initial releasing action to increase the necessary force for unfastening the belt, and which urge the locking flap into close engagement with the tongue on fastening the seat belt. The blocking means includes a blocking flap which coacts with the locking flap, and biasing means acting on the blocking and locking flaps.