摘要:
A bracket kit for attaching a pistol holster to the buttstock of a gun. Kit is universally adaptable to be used by Magpul style buttstocks, DPMS style buttstocks and conventional rifle and shotgun style buttstocks. Kit includes a base plate having a convex and a concave surface, at least one alignment plate to engage with a lower edge of the buttstock and a plurality of straps to secure the base plate to the convex surface of the buttstock. Pistol holster is attached to the convex side of the base plate. Base plate can be attached to either side of the buttstock.
摘要:
A system and method for encoding, transmitting and decoding data is described which defines a plurality of bit patterns into a predetermined color combination of red/green/blue colors. A message is formed from the plurality of bit patterns and the message is then arranged into a recognizable format with a message protocol. The message is transmitted to a decoder, which decodes the message and displays the message on a display. A use is provided to establish a two factor authentication mechanism to authenticate a user by a requester.
摘要:
A hybrid flexible pipe and method of manufacture having one or more web layers over a tubular core and a polymer layer over the web layers and tubular core. A flexible helical reinforcement layer having gaps between strips is wrapped on top of the polymer layer. A second flexible helical reinforcement layer having gaps between strips is helically wrapped around the first helical reinforcement layer in the opposite direction. A sheath layer is positioned as the outermost layer. A first flexible helical anti-extrusion layer having a first anti-extrusion strip can be helically wrapped around the first flexible helical reinforcement layer in substantially the same direction as the first flexible reinforcement layer and a second flexible helical anti-extrusion layer having a second anti-extrusion strip can be helically wrapped around the at least one second flexible helical reinforcement layer in substantially the same direction as the second flexible helical reinforcement layer.
摘要:
A folding portable sleeping table comprises a planar member rotatably connected to at least one longitudinal support member. A support arm has a proximal and a distal end. The proximal end of the support arm is rotatably connected to the planar member. The longitudinal support member has notches to engage the distal end of the support arm. The longitudinal support member has a hollow interior sized to accept at least one extendable member. A base member is positioned on a lower end of the at least one extendable member. The at least one extendable member is adjustably secured to the at least one longitudinal support member whereby the base member and the at least one extendable member can extend in and out relative to the at least one longitudinal support member.
摘要:
A portable light filtering device includes at least two sheets of polarized film material. Each of the at least two sheets are mounted on separate mounting rings that rotate relative to one another such that when the lines of polarization are perpendicular to one another, the amount of light that can pass through is minimized and when the lines of polarization are parallel, the amount of light that can pass through is maximized. The separate mounting rings are held together in a rotational relationship and include a mounting bracket to removeably attach the device to a car window, to the ledge of a car door or to any desired window from which light screening is desired.