Abstract: A chinstrap harness for a safety helmet, the chinstrap harness comprising first and second elongate side sections of flexible material (12a, 12b, 12c), each side section having a first end and an opposing second end, wherein said first end comprises means (3a, 3b) to connect said chinstrap harness to a safety helmet, and the opposing second end of each side section includes means (1) for releasably coupling said side sections adjacent a user's face.

Abstract: A dynamic blood glucose data acquiring device and a host are provided, wherein the collecting device comprises a portable host and a probe assembly; the probe assembly includes two glucolase micro electrode needles and a first circuit board; a first electrode terminal is provided on the first circuit board; the host includes an outer shell and a second circuit board which is located in the outer shell, and a second electrode terminal is provided on the second circuit board; the outer shell further includes a probe mounting position and a fixing structure; the probe assembly is mounted into the probe mounting position in such a way that the glucolase micro electrode needles are projected out of a lower surface of the outer shell; when the probe assembly is mounted into the probe mounting position, the first electrode terminal is electrically connected to the second electrode terminal.

Abstract: A helmet assembly and helmet fastening system that uses a spring loaded female fastener attached to the chinstrap and a matching male fastener attached to a helmet that makes it easy to attach the chinstrap to the helmet and difficult to detach the chinstrap from the helmet unless the plunger is intentionally pulled back (i.e., released or disengaged). This positive connection takes a tremendous amount of force to disengage unless the plunger is pulled back, thereby keeping the chinstrap attached to the helmet and the helmet in place.

Abstract: An apparatus, in the form of a push hanger hook, includes a housing, a hook fixed to the housing and a cover including a hook receiver. The cover is displaceable between a deployed position wherein the hook is received within the hook receiver and a retracted position wherein the cover is retracted into the housing and the hook is exposed from the hook receiver for access and use.

Abstract: A device holder including a body having a receiving opening, an arm having a first engagement member on a first end and a second engagement member on a second end, the first engagement member releaseably secured within the receiving opening, and the second engagement member slidably secured to the body.

Abstract: A locking structure includes a hook disposed on a first object and engagable with a locking member disposed on a second object. The locking member includes a main body rotatable about an axis thereof and a number of locking portions radially protruding from the main body. When the main body rotates about the axis, the locking portions rotate together with the main body to engage with and disengage from the hook to lock the first object to and unlock the first object from the second object.

Abstract: A movable hook portion (13) provided in a unit side coupling surface (2a) of an accessory unit (2) includes a hook portion main body (14), which is formed with a movable claw (23a) and a pressed piece (22), and a straight spring (15), slidably accommodates the hook portion main body (14) in a main body accommodation concave portion (16) formed in the unit side coupling surface (2a), and accommodates the straight spring (15) in a spring accommodation concave portion (17a) formed in the unit side coupling surface (2a) so as to be orthogonal to a sliding direction of the hook portion main body (14), with a middle portion in a length direction of the spring being engaged with the hook portion main body (14).

Abstract: The invention relates to a connecting device (1) for connecting a first part having the connecting device (1) to a second part comprising a latching part (3) with a base (6) on which at least one side wall (8) is disposed and which is configured for engaging receipt of a mating part disposed on the second part. A connecting element (2) made of a weldable polymer is disposed on the base (6) and/or on the at least one side wall (8).

Abstract: An article hanging system capable of easily changing an exhibit position and an exhibit height of an article such as a goods exhibited in a shop, a hanger and a display shelf comprises a ceiling rail assembly, a wire holder slidably retained to the ceiling rail assembly, a wire hanging down from the wire holder, a gripper fixably attachable at a desired position along the wire, a wire holder attached to a lower end of the wire and a floor rail assembly to which the wire holder is slidably retained. Each of the rail assemblies comprises longitudinal rails extending in a longitudinal direction (the Y-direction) and lateral rails slidable with respect to the longitudinal rail as being spanned between the longitudinal rails. Each of the wire holders are slidable along the lateral rail.

Abstract: A mounting hook for a wire array mountable on a seat frame has a first portion having a seating member running longitudinally along the first portion, a second portion having a channel running across the top of the hook and outboard of the hooking surface, and a hooking member running transversely to the channel and parallel to the seating member. The first, second and third portions define a hooking surface. A method of seat assembly consists of a wire array connecting to mounting hooks by running a mounting wire through the wire seating member of the mounting hook. Such wire is then bent to a transverse angle. After such wire is bent, the mounting hook is slid to the bent area. The bent area is then placed into the channel. The wire array is then ready for mounting on the seat frame through the use of the hooks.