Abstract:
Connection device of a portable electronic equipment with anchorage device provided with a magnetic support, particularly in the car driver and passenger compartment having ventilation air vents of the type provided with fins, comprising the magnetic base having an attraction seat to house the coupling interface of the coupling plate, consisting of the coplanar approaching of at least two permanent magnets reciprocally attracted one another, axially magnetized with inverted polarity: and wherein, the magnetic base joined to the anchorage device has an attraction seat with a concave configuration with spherical cap section; and furthermore in which the anchorage device is a clamp including two movable jaws, reciprocally articulated one another at a first end, with a cam- shaped surface relatively to the base of the first end, which insists in correspondence of an adjustment locknut, with respect to which a screw passes through coaxially; said magnetic base with attraction seat is associated to the locknut.
Abstract:
A tyre inflation pistol comprises a high pressure supply side (22), a passageway (28) leading to a pressure gauge, a passageway (26) leading to the tyre and a valve assembly. The valve assembly is arranged to close off the gauge passageway (28) when the tyre is being inflated to prevent damage to the gauge. The valve assembly comprises: a first valving element (14, 32) which controls air flow from the high pressure supply (22) to the tyre side (26); a second valving element (40, 42, 44, 46, 48) which slides in an axial hole (26) in the first valving element and acts to close off an aperture (54) leading to the pressure gauge; and an operating lever (18). Initially, the tyre side (26) of the valve is connected to the pressure gauge side (28) via an aperture (54). Operating the lever (18) moves the second valving element (42, 46) to close off the aperture (54). Further movement of the lever (18) pushes the head (48) of the second valving element against the first valving element (14) and opens the high pressure supply side (22) to the tyre side (26).
Abstract:
A spray gun comprising a spray head with a nozzle and provided with a handgrip (1) and a cup for containing the liquid to be sprayed, characterised in that the handgrip (1) is mounted on an intermediate element (3) for its connection to the lid (3) of the cup, from which there emerges a substantially flexible tube (10) inserted into the body of the spray head (2) for transferring the liquid to be sprayed.
Abstract:
The invention regards a cutting and edge-coating removal head to be mounted on cutting benches of sheets of glass (V), coated by the film (S). Such a head (1) is characterised in that the cutting tool (20) is positioned inside the edge-coating removal tool (10), consisting, for example, of a diamond-tipped disc, a cup grinder or spark grinder, a pad, a blade, or a brush with steel bristles.
Abstract:
Connection device of a portable electronic equipment with anchorage device provided with a magnetic support, particularly in the car driver and passenger compartment having ventilation air vents of the type provided with fins, comprising the magnetic base having an attraction seat to house the coupling interface of the coupling plate, consisting of the coplanar approaching of at least two permanent magnets reciprocally attracted one another, axially magnetized with inverted polarity: and wherein, the magnetic base joined to the anchorage device has an attraction seat with a concave configuration with spherical cap section; and furthermore in which the anchorage device is a clamp including two movable jaws, reciprocally articulated one another at a first end, with a cam- shaped surface relatively to the base of the first end, which insists in correspondence of an adjustment locknut, with respect to which a screw passes through coaxially; said magnetic base with attraction seat is associated to the locknut.
Abstract:
Magnetic device (10) for the support, particularly in cars, of portable electronic equipment, including a base (100) that integrates at least two adjoining magnets, fixable on a surface internal to the driver and passenger compartment, and a coupling plate (200) including ferromagnetic material fixable or integrated into the back of the equipment to support or on the intermediate accessory arranged for the support of the equipment in which the base, having on one side a layer of material of adhesion to the surface of the driver and passenger compartment, is created through the coplanar approaching of at least two permanent magnets attracted to each other, each magnet with a polygonal plan geometric shape.
Abstract:
The invention regards an edge trimming group for glass panes covered by a low emission film. Such group is characterised in that the abrasive tool is made up of a brush of the so-called "paintbrush" type, with bristles made of steel or any other material adapted to ensure an accurate removal of a portion (1) of the low emission film (2) from the pane (3).
Abstract:
A tensioning and locking device, in particular for snow chains, characterised by comprising: - a casing (2) provided with an aperture (10, 12) for passage of a tie cable (54), - positioned within the casing (2), a reel (14) to which the tie cable is secured, and which is provided with two ring gears (16, 18) with opposing toothing, - two retention pawls (34, 36), each elastically engaging in a corresponding ring gear (16, 18), - an actuator (46) to selectively disengage, against its elastic action, one of the pawls from the corresponding ring gear and enable the reel to rotate in one direction only.
Abstract:
An instant hose coupling, characterised by comprising: a body (1) comprising an axial duct provided internally with at least one O-ring (9); a male element (3) axially insertable into said body (1) so that a seal is formed between its outer surface and said O-ring (9); and at least two engagement members (12, 26) applied externally to said body (1) and each comprising an appendix (15, 29) which traverses a corresponding passage (11) provided in the body and engages in a circumferential groove provided in said male element (3) on the outside of the portion which seals against said O-ring (9).