68results about How to "Fixed state stable" patented technology

Disclosed therein is a lace fastening device is easy to use and simple in structure since a fastening member is fastened to the inside of a receiving member the moment a control member is rotated and restored to its original location and the fastened state of the fastening member is released when a user rotates the control member to separate the fastening member from a magnetic body. An end portion of a lace is inserted into a fixing member and stackingly fastened inside the fixing member. The lace fastening device can stably fasten the lace to a footwear since a tightly fastened state of the lace can be kept while the upper end portion of the laminated lace pressurizes the lower end portion of the lace, thereby improving productivity.

The present invention relates to a dental implant, and more particularly, to a dental implant in which a fixture and an abutment are together by a separate screw post so as to prevent the breakage of an implant screw tightening part and uniformly transmit forces over the entirety of a contact surface, to thereby prevent stresses from being partially concentrated, and in which the screw-tightening direction between the fixture and the abutment is variable so as to improve the coupling force between the fixture and the abutment and fundamentally prevent a screw from becoming loosened. The dental implant of the present invention comprises said fixture and abutment, the abutment including a lower abutment to be fitted onto the fixture, and an upper abutment connected to an upper portion of the lower abutment, the lower abutment and the upper abutment being separate from each other. The upper abutment and the fixture are coupled and fixed by the screw post.

Disclosed are an adjustment leg and a refrigerator, particularly, a damping leg (30) and a refrigerator having the same capable of automatically adjusting a horizontal state of the refrigerator and stably maintaining the horizontal state are disclosed. The refrigerator having at least one damping leg (30) which includes a central shaft (31) having a fastening portion (311) coupled to a bottom surface of a main body (10), an upper support member (32) which is inserted to an upper portion of the central shaft (31), an elastic member (33) which is elastically coupled to the upper support member (32), and a lower support member (34) which is inserted to a lower portion of the central shaft (31) and is connected to the elastic member (33) to adjust a relative distance with the upper support member (32).

The invention discloses a camera mounting bracket with a buffering function. The camera mounting bracket comprises a camera fixing device and a fixing plate, wherein a support rod is arranged between the camera fixing device and the fixing plate; the camera fixing device is provided with an elastic lining and comprises a cavity for housing a camera. The camera mounting bracket with the buffering function provided by the invention can slow down a displacement between the camera and the mounting bracket when the camera is subjected to vibration, so that a fixed state can always be kept between the camera and the mounting bracket, thus the camera does not loose and fall off, and the camera can be guaranteed to work normally under a vibration environment.

Provided is a sheet material guide mechanism which has an effect of restraining a sheet material from moving diagonally and is accommodating disability and being easily operated, at low cost and with a simple structure.This sheet material guide mechanism which guides the end of the sheet material includes a movable side guide 23 capable of sliding corresponding to a sheet material size and being fixed at a given position in a sliding area; a sheet material guide section 231 provided in the movable side guide 23 to regulate a sheet material position by abutting against the end of the sheet material; and an inside operating section 234 provided in the movable side guide 23 and capable of releasing a fixed condition of the movable side guide 23 by pressure force.

The present invention relates to a spacer device for fixing a band between spinous processes, the spacer device comprising: a band unit which has a certain degree of tension and is disposed between aspinous process and an adjacent spinous process which protrude from the vertebrae, on the outer circumference of the spinous process and on the outer circumference of the adjacent spinous process so as to mutually fix the spinous process and the adjacent spinous process; and a spacer unit which is coupled to the band unit and is disposed in a space between the spinous process and the adjacent spinous process so as to fix the end of the band unit, wherein the spacer unit moves along the band unit from the outside of the body to the inside of the body in a state where the band unit penetrates the spacer unit, and thus the spacer unit is inserted into the space between the spinous process and the adjacent spinous process. Thereby, the spacer device can: efficiently and reliably fix the end ofa band for mutually fixing adjacent spinous processes, while permitting fine motion during surgery for treatment of spinal diseases; acquire optimal procedure results and efficiently carry out surgical procedures regardless of skill due to a relatively inexpensive and simple configuration; take action in accordance with the body types of various patients; and provide a patient with a state identical to that of original vertebrae since a firmly fixed state can be maintained and, simultaneously, fine motion is permitted following a procedure.