Abstract: A device and system for managing medication delivery devices includes a case with a housing having an opening for receiving a medication delivery device. A cover is configured and arranged to cover the opening. A medication delivery device such as: an auto injector is disposed in the housing. A sensor to detect the position of the cover may be provided. An electronic control system is operatively associated with the housing and disposed in wireless communication with a gateway device. The electronic control system is configured and arranged to provide a signal to the gateway device when the case is within, proximity of the gateway device. The electronic control system is also configured and arranged to transmit corresponding signals to the gateway device based on the position of the cover, the presence of the medication delivery device in the case, and/or the activation of the delivery device.

Abstract: A portable device for detecting an analyte associated with a target organic molecule in a liquid and/or solid substance. The device includes a test chamber, a probe, and a sensor. The test chamber contains a liquid volume of test solution including an analytical reagent selected to react with the analyte. The test chamber is sealed by a pierceable membrane wall. The probe is removably positionable to pierce the membrane wall to deposit a sample in the test chamber to form a test mixture with the test solution. The sensor is positioned to detect one or more characteristics of the test mixture in the test chamber indicative of a reaction between the analyte and the analytical reagent.

Abstract: A device and system for managing medication delivery devices includes a case with a housing having an opening for receiving a medication delivery device. A cover is configured and arranged to cover the opening. A medication delivery device such as: an auto injector is disposed in the housing. A sensor to detect the position of the cover may be provided. An electronic control system is operatively associated with the housing and disposed in wireless communication with a gateway device. The electronic control system is configured and arranged to provide a signal to the gateway device when the case is within, proximity of the gateway device. The electronic control system is also configured and arranged to transmit corresponding signals to the gateway device based on the position of the cover, the presence of the medication delivery device in the case, and/or the activation of the delivery device.

Abstract: A portable device for detecting an analyte associated with a target organic molecule in a liquid and/or solid substance. The device includes a test chamber, a probe, and a sensor. The test chamber contains a liquid volume of test solution including an analytical reagent selected to react with the analyte. The test chamber is sealed by a pierceable membrane wall. The probe is removably positionable to pierce the membrane wall to deposit a sample in the test chamber to form a test mixture with the test solution. The sensor is positioned to detect one or more characteristics of the test mixture in the test chamber indicative of a reaction between the analyte and the analytical reagent.

Abstract: A portable device for detecting an analyte associated with a target organic molecule in a liquid and/or solid substance. The device includes a test chamber, a probe, and a sensor. The test chamber contains a liquid volume of test solution including an analytical reagent selected to react with the analyte. The test chamber is sealed by a pierceable membrane wall. The probe is removably positionable to pierce the membrane wall to deposit a sample in the test chamber to form a test mixture with the test solution. The sensor is positioned to detect one or more characteristics of the test mixture in the test chamber indicative of a reaction between the analyte and the analytical reagent.

Abstract: A portable device for detecting an analyte associated with a target organic molecule in a liquid and/or solid substance. The device includes a test chamber, a probe, and a sensor. The test chamber contains a liquid volume of test solution including an analytical reagent selected to react with the analyte. The test chamber is sealed by a pierceable membrane wall. The probe is removably positionable to pierce the membrane wall to deposit a sample in the test chamber to form a test mixture with the test solution. The sensor is positioned to detect one or more characteristics of the test mixture in the test chamber indicative of a reaction between the analyte and the analytical reagent.

Abstract: A device and system for managing medication delivery devices includes a case with a housing having an opening for receiving a medication delivery device. A cover is configured and arranged to cover the opening. A medication delivery device such as: an auto injector is disposed in the housing. A sensor to detect the position of the cover may be provided. An electronic control system is operatively associated with the housing and disposed in wireless communication with a gateway device. The electronic control system is configured and arranged to provide a signal to the gateway device when the case is within, proximity of the gateway device. The electronic control system is also configured and arranged to transmit corresponding signals to the gateway device based on the position of the cover, the presence of the medication delivery device in the case, and/or the activation of the delivery device.

Abstract: A key holder (1) with lamp, comprising a two-part housing, of which one housing part (2) bears as source of illumination (incandescent lamp 7) and has a first section (A) of a battery-receiving chamber (B) which is provided with a button (19) and of which the second section (A1) is formed by the other housing part (3), each housing part (2, 3) receiving one of the two contact elements (14, 40) in each case. The end sections (16, 41) of the contact elements (14, 40) are assigned to the two broad surfaces of the battery-receiving chamber (B) and are located opposite one anther at a distance which is greater than the distance between the two broad surfaces (29, 49) of the button-cell battery, and one of the two contact end sections (16, 41), upon actuation of the button, be displaced in the direction of the other contact end section.

Abstract: A collective holder, in particular for keys, having a holder housing (1) of flat configuration with a cornerless outline whose circumferential narrow side wall forms a running rail (2) with a removal opening, operable by a grip from a broad side wall, for runners (3) captured in the running rail (2). The collective holder provides an outline contour deviating from the circular and has two opposite, approximately semicircular arc segments (A, B) whose apexes (A', B') are spaced apart by approximately the width of two fingers, and whose broad side wall opposite the grip accommodates a luminaire (incandescent lamp 17) which points in the direction of the apex (A'), shines over the movement path of the runners (3) and can be activated by a pushbutton (24) arranged on the broad side wall.

Abstract: A locking device consisting of key (2) and locking cylinder (1), in particular for the actuation of electric microswitches on keyboards, telephone or the like, has a locking cylinder housing (5) and a cylinder core (11) arranged for rotation in the bore thereof and cooperating with tumblers (16). The key (2), which has a stepped-down key shaft (35) is insertable into the cylinder core which has a head plate (12), coming after a specific rotation to rest against stops of the locking cylinder housing (5). In order to obtain a simplified construction with increased security and small structural length, there is a free space between the head plate (12) of the cylinder core (11) arranged on the front side of the locking cylinder (1) and the head end (14) of the locking cylinder housing (5). Into the free space the key-shaft shoulder (37) enters, and one or more stops of the locking cylinder housing (5), are arranged at different distances from an axis of rotation of the core.

Abstract: The device comprises a sleeve (10,10') which serves to cover the polygonal head (4) of a wheel nut or bolt. The sleeve supports a lock cylinder (18) from which a locking member (28,36) projects for co-operating with a radial shoulder (6,6') formed in the head (4). The locking member (28,36) is retracted by means of a key (24) rotating the cylinder plug (20,20'). The sleeve (10,10') can be pushed on to the head (4) without using the key (24). The locking member (28,36) may be constituted by a latch (28) or annular spring (36).

Abstract: A device for forming a bunch of keys having a centrally arranged disc from which individual key holder members extend. Ball heads of arms of the key holder members are slidably mounted in an undercut groove in the disc which opens towards the periphery of the disc. The groove has a removal opening for the ball heads which is releasably closed by a slide such that the ball heads can move around in the groove passing by the removal opening.

Abstract: A key with key bit and separate handle, the end of the key bit extending form-lockingly into a channel in the handle, the channel being directed towards a narrow side of the handle. A disengageable insertion detent is provided for locking a bit to the handle, wherein a construction is provided which is simple to manufacture, advantageous for assembly and stable in use.

Abstract: The invention concerns a light within whose handle-forming plastic housing (2) a button-cell battery (3) provided with a circumferential and a center surface pole can be brought into the switch-contact position against the force of a compression spring (6), a portion of the center surface pole (MP) of the button-cell battery coming into contact with a portion of a ring-shaped contact blade (9), the compression spring being arranged concentrically to the ring-shaped section (9') which rests on the housing bottom and the circumferential pole (UP) of the button-cell battery being in continuous contact (permanent contact) with a contact spring (16) which extends substantially tangentially to the button-cell battery, and it proposes, in order to obtain a shape which is simple to manufacture, compact and reliable in use, that the compression spring (6) lie free of contact in the opening (10) of the circular ring-shaped section (9') lying on the housing bottom (7) and, in the switch-contact position of the center su

Abstract: Anti-theft device for nuts/screws of automobile wheels, comprising a barrel (10) rotatably subassembled with a lock cylinder plug (18) the tumblers (24) of which are placed in position by simple insertion of the key (23), which key, however, once inserted and turned, cannot be withdrawn inasmuch as a projection (28) on the key (23) then lies behind a shoulder (20) on the barrel. This subassembly may be rotatably locked upon the fastener element or removed therefrom using but one hand.

Abstract: The invention relates to a cylinder-lock having a flat key comprising a shank having at least one profile longitudinal groove extending from the end thereof to accommodate a rib in the key-channel of the cylinder-lock, said shank including fixed key bits adapted to index pin-tumblers in the cylinder-lock, said key including in the area of the wide side of the shank an additional movable key bit, said movable key bit being adapted to be controlled by a shoulder in the key-channel such that when the key is inserted it induces an auxiliary tumbler into a position which allows the cylinder core of the lock to be rotated.

Abstract: A coupling member for attachment of a key ring provided with an eye arranged in the vicinity of one end for the attachment of a key ring and having at the opposite end a mouth which can be opened by one-hand operation against spring biasing. The mouth is formed by jaws which come together in tong-like manner and which have an opening cross section. The latter, the interior inner space of the mouth and the eye are arranged one in back of the other on a longitudinal axis of the coupling member.

Abstract: A light connectable with a key, which light comprises a housing receiving the bulb and battery with which the holding of the key is achieved by a wide surface side fastening of the key handle. The light housing is formed with a shaft and the key handle is able to be pushed into the shaft of the light housing.

Abstract: A lock cylinder with a rotatable cylinder core, which cylinder core has the key channel and is rotatable up to fixed abutment positions, the cylinder core being provided with tumbler core pins to which there are coordinated housing pins, the latter being arranged in bores of the cylinder housing. The rotation abutment of the cylinder core is formed by a core pin which is controllable by means of the key, the core pin entering into a slot open in the direction of the core. The base surface of the slot comprises several partial sections which are arranged at different radial distances, each partial section respectively being off-set step-like with respect to each other.

Abstract: An electric switching device on a rotary cylinder lock, particularly for gasoline pumps, with core pins which are controlled by the key, the stroke of the core pins bringing contact lugs in contact position to counter-contact surfaces. The core pin acts on a transmission lever, the free end of which lever, which end forms the contact lug, slides over a row of adjacent contact surfaces.