摘要:
Illuminated moldings with integrated control are provided. The illuminated moldings with integrated control use low voltages, are energy efficient and easy to install and use. The illuminated moldings with integrated control may be attached to various surfaces of different objects. The illuminated molding is insulated and does not carry electricity, and can be placed under water with never a risk of shock even if something damages or cuts the molding. Further, the illuminated moldings with an integrated control allow a user to control various illumination characteristics and effects such as the turn on or turn off time, the color, the brightness, the transition between various operation modes. The integrated control may be wired or wireless.
摘要:
Apparatus and method for simulating a back and forth leg or foot movement, the apparatus comprising: a pair of pivotable support mechanisms supported on a frame, a pair of foot pedals mounted on the support mechanisms for back and forth movement along an arcuate path of translation movement, the foot pedals being adjustable to a selected segment of an overall arcuate path of translation movement. The apparatus includes handles or arms interconnected or interlinked to the foot pedals for upper body pushing or pulling energy input. The handles or arms pivot together with and in the same back or forth direction as the pedals to which they are interlinked.
摘要:
An exercise device includes one or more foot supports movable along an arcuate path defined around a point of rotation. The arcuate path is divisible into machine defined user selectable arc segments and the movement of the foot support(s) is limited to the machine defined user selected arc segment. The exercise device can include a frame, a linkage movably engaged with the frame, a foot support movably engaged with the linkage, a crank arm movably engaged with the frame, a motor operative to move the crank arm location with respect to the frame, and a drive linkage movably engaging the linkage.
摘要:
An exercise device comprising: a foot support arranged on a frame for supporting a user standing upright on the foot support, the foot support being movable on the frame back and forth between a rearward position and a forward position along an arcuate path; the foot support being supported in a cantilevered arrangement on a rear linkage that is pivotally mounted on the frame for back and forth movement.
摘要:
An exercise device includes one or more foot supports movable along an arcuate path defined around a point of rotation. The arcuate path is divisible into machine defined user selectable arc segments and the movement of the foot support(s) is limited to the machine defined user selected arc segment. The exercise device can include a frame, a linkage movably engaged with the frame, a foot support movably engaged with the linkage, a crank arm movably engaged with the frame, a motor operative to move the crank arm location with respect to the frame, and a drive linkage movably engaging the linkage.
摘要:
An exercise device includes one or more foot supports movable along an arcuate path defined around a point of rotation. The arcuate path is divisible into machine defined user selectable arc segments and the movement of the foot support(s) is limited to the machine defined user selected arc segment. The exercise device can include a frame, a linkage movably engaged with the frame, a foot support movably engaged with the linkage, a crank arm movably engaged with the frame, a motor operative to move the crank arm location with respect to the frame, and a drive linkage movably engaging the linkage.
摘要:
A multiple exercise performance or positioning apparatus comprising a generally upright stationary frame on which is mounted an elongated arm mechanism which is mounted on a pivot mechanism, the arm mechanism extending from a proximal end to a distal end relative to the frame, the pivot mechanism enabling pivoting of the arm mechanism such that the distal end of the arm mechanism is adjustably movable between positions of variable distance away from the frame, wherein a cable mechanism is mounted around one or more pulleys, the cable mechanism having a first end interconnected to a handle mechanism which is mounted at the distal end of the elongated arm mechanism, the cable mechanism being interconnected to a weight resistance mechanism such that a user may grasp and pull the handle mechanism against an opposing force exerted by the weight resistance mechanism through the cable mechanism.
摘要:
A method and apparatus for congestion control of a Transmission Control Protocol (TCP) connection. A TCP source monitors received acknowledgments (ACKs) and uses header information associated with the ACKs to determine an amount of data delivered at a TCP receiver. The amount of delivered data, divided by the time requited to deliver the data, gives a measure of instant data rate. The instant data rate is input to a filtering and averaging process to generate an estimate of the end-to-end bandwidth share or data rate of the connection. For the entire duration of the connection, the TCP source updates its estimate of the end-to-end bandwidth share every time an ACK is received. The estimate of the end-to-end bandwidth share is used the reset a congestion window and a slow start threshold whenever packet loss is indicated such as whenever a timeout expires or whenever three (3) duplicate ACKs are received.
摘要:
A portable and concealable chair and backpack apparatus includes a frame, a frame cover, a backpack attached to the frame cover, a seat, and a concealment cover. The apparatus also includes shoulder straps attached to the frame cover for use in transporting the apparatus. The concealment cover includes a cover frame and a cover supported by the cover frame so as to substantially surround and cover a user seated on the seat. The cover frame includes a plurality of support ribs which support the cover even in strong wind conditions. The number and shape of ribs used will vary the shape and volume of the enclosed area. The cover is formed of 3-D camouflage and includes at least one opening for unobstructed viewing and shooting therethrough.