摘要:
A variable valve lift apparatus may include an input unit, a control link disposed to a control shaft, a driving cam that is provided with a contact portion and pivotally disposed to the control shaft, a valve opening unit that contacts the contact portion and is opened and closed in accordance with pivoting of the driving cam, wherein the control link, the input unit and the driving cam are connected by a connecting unit, and contact positions of the valve opening unit and the contact portion are variable according to a relative rotation angle of the control link around the control shaft.
摘要:
Disclosed is a method of providing a payment service by selecting a payer using a result of a game played by a plurality of participants, a service provision server executing the game after receiving, in advance, purchase request information commonly requested by the plurality of game participants and payment information of the plurality of game participants, and performing a purchase procedure using the payment information of a participant satisfying a condition predetermined in the game when the game is finished, thereby providing an automatic payment service using a game result to users without a separate offline payment process and preventing a loser from evading his or her responsibility.
摘要:
The present invention relates to a mounting structure of a door-handle for a refrigerator. By means of the mounting structure of the door-handle for the refrigerator according to preferred embodiments of the present invention, the door-handle is fixedly connected to a door and the fluctuation of the door-handle is decreased while opening the door.