Abstract:
A device and use method for ejecting a liquid stream towards an eye, the stream moving from a proximal position towards a distal position, the device comprising a) a housing, b) a container for the liquid, c) at least one opening arranged for ejection of the stream and being in fluid communication with the container, d) a pump mechanism operable to deliver at least part of the liquid from the container through the opening to form the stream and e) an eyecup with a contact surface arranged for contact with the eye or its facial surroundings. The eyecup is arranged movable with respect to the opening or housing between at least two positions i) an active position with said eyecup contact surface at a defined safety distance to the opening and ii) a rest position with the eyecup contact surface at a position more proximal than in the active position and a sensor is arranged to allow discrimination between the positions. The pump mechanism may include a pump driver able to store cocked energy for driving the pump mechanism and at least one activation mechanism may be present and operable to initiative the device for the liquid delivery, whereby a driving mechanism is arranged to transform manual or stored energy both i) into cocked energy of the pump driver and ii) into direct or stored energy for operation of the activation mechanism.
Abstract:
Handle for tools such as screwdrivers, comprising a core of hard plastic material around a metal shaft and a gripping surface (14) of soft material covering parts of the core, where the core within the regions covered by the gripping surface is made with a multitude of protruding lower blocks (17) with flat tops, and the soft material filling the space between lower blocks to the level of the tops of lower blocks (17) to form base surface (16) and a multitude of blocks (15) raised from the base surface, arranged in a repetitive pattern with voids where the lower blocks protrude.
Abstract:
A tool is provided for the exertion of a turning moment, including an indication as to whether the turning moment exceeds a set value, in which a form piece (4) with parallel rectangular surfaces turns when the turning moment attains the set value and pushes a press bolt (3) situated in the shaft (2) and an indication sleeve (6) situated outside the shaft, said indication sleeve being connected with the press bolt, towards the grip (11) so that a previously hidden part of the indication sleeve (6) with a contrasting colour becomes visible.
Abstract:
An apparatus for dispensing a liquid product having: a) housing or frame having an opening (3a) , b) a receptacle for the liquid with a feed nozzle arranged substantially stationary with respect to the housing or frame, c) a dosing chamber (7) having a valve containing at least a first orifice and a second orifice, d) a mechanism arranged to allow ejection of liquid through the second orifice, and e) a through passage arranged to allow the ejected liquid to pass in a direction different from the feed nozzle and out of the opening (3a) , wherein i) the mechanism comprises a mobile element movable with respect to the housing or frame between at least a first position in which the first orifice of the dosing chamber and the feed nozzle are in flow communication and a second position in which the second orifice and the through passage are in flow communication, and N) the mechanism is arranged to allow aspiration of liquid through the first orifice when the mobile element is in the first position and ejection of liquid through the second orifice when the mobile element is in the second position.
Abstract:
An injection device comprising a needle cover (15) includes: a casing (1, 5) which forms a receptacle for a container containing an injectable product or forms said container itself, a conveying means for said product, and a needle holder (10) comprising an injection needle (11) which is or can be connected fluidically to the container by means of said needle holder (10). The said needle cover (15) is mounted by said casing (1, 5) such that it can be moved in the proximal direction, against a restoring force, from a protecting position, past an injection position, into an assembling position. In the protecting position, the needle cover (15) extends beyond a distal needle tip of said injection needle (11), and in said injection position is short of said needle tip. In the assembling position, the needle cover (15) allows access to the needle holder (10), such that the needle holder (10) can be gripped and connected to the casing (1, 5) and/or detached from the casing (1, 5).
Abstract:
An injection device for administering a fluid product including operating means (7) pivotable in a radial direction relative to the device about a fulcrum (10) arranged laterally on the device, wherein the operating means includes a protrusion (9) which co-operates with dispensing means (5) for dispensing the product via a surface oblique with respect to a longitudinal axis of the device, such that the dispensing means may be moved in an axial direction relative to the device by pivoting the operating means. In some embodiments, the device may further include a moveable releasing element for releasing a dose, wherein the releasing element projects through an opening, the dimensions of the opening limiting movement of the releasing element in accordance with a predetermined dose amount.
Abstract:
Handle for tools such as screwdrivers where an end region (12) is shaped as a smooth rotational surface and made by injection moulding in multiple steps from at least two differently coloured plastic materials (17, 18) to form a visible marking symbol for identification of the tool.
Abstract:
The present invention relates to a clamping tool, comprising at least one substantially stationary jaw (1), at least one movable jaw (3), at least one sliding rod (5), at least one actuating shank (6) and at least one substantially stationary shank (9). Said at least one movable jaw (3) is movable in relation to said at least one stationary jaw (1) substantially opposite to said at least one stationary jaw (1), said at least one movable jaw (3) being connected to said at least one sliding rod (5), said at least one sliding rod (5) being connected to at least one mechanism (7, 8, 14, 19, 20) for pushing and/or pulling. The present invention also relates to a method of dismounting a jaw and/or a support supporting such a jaw on a clamping tool as well as a method of mounting a jaw and/or a support supporting such a jaw on a clamping tool.
Abstract:
The present invention relates to a saw comprising at least one handle (2) and at least one blade (1 ), the handle (2) having at least one fastening device having at least one first part in the form of a rotational body (6), which rotational body (6) can be turned around a first turning axis (6), the blade (1) being detachable from the handle (2) and having at least one through cut out (3, 3a, 3b, 3c, 3d, 3e) extending from an edge of the blade (1). Said first turning axis (6) extends through said at least one cut out (3, 3a, 3b, 3c, 3d, 3e). The present invention also relates to a handle for use in a saw and a blade for use in a saw.
Abstract:
The present invention relates to a snap-type locking device for releasable and principally external keeping together of two parts (1, 2) and comprising at least one grip part (11, 11a, 18, 20, 21, 22), at least one movable arm (12, 12a, 12b) and at least one spring (14, 14a, 14b, 14c), said at least one movable arm (12, 12a, 12b) being turnably attached to said at least one grip part (11, 11a, 18, 20, 21, 22) as well as, directly or indirectly, to a first part (1) of said two parts (1, 2). Said at least one spring (14, 14a, 14b, 14c) abuts against said at least one grip part (11, 11a, 18, 20, 21, 22) in order to urge the same in a direction away from said two parts (1, 2).