44results about How to "Opens and closes easily" patented technology

A dispenser for consumer product packaging is disclosed, the dispenser including a removable region of the packaging creating a product opening upon removal, a reinforcement surface overlaying the removable region, a disposable adhesive label for initially opening the package by removal of the removable region of the packaging and reinforcement surface, and a durable enclosure, the durable enclosure bonded to the product packaging and resealable to allow access and preservation of a consumer product such as interleaved tissues in the packaging after initial opening.

A cosmetic case is provided. The cosmetic case includes: a first casing having a first container; a second casing which is connected with the first casing in a sliding manner, opens and closes the first container, and has a second container; and a third casing which is connected with the second casing, and opens and closes the second container, wherein, when the first container is open by sliding the second casing with respect to the first casing, the third casing is lifted at the same time, thereby opening the second container.

A hinge device opening and closing a display unit of an electrical or electronic apparatus, including a display coupler having a display bracket coupled to one side of the display unit, and a rotational shaft extending from the display bracket; a slider supporting the rotational shaft; a body coupler having a body bracket coupled to the main body, and a guide rail extending from the body bracket and supporting the slider between a locked position and an unlocked position; and a rotation controller having a stopper formed on the rotational shaft and a boss formed on the guide rail, the stopper allowing rotation of the rotational shaft relative to the slider when the slider is in the unlocked position, and the stopper engaging the boss and restraining the rotation of the rotational shaft when the slider is in the locked position to maintain the display unit at a desired angle.

Machine tool having a bed, a table arranged on the bed, a first saddle provided free to travel back and forth, a second saddle supported on the first saddle and provided free to travel side to side, a spindle head provided free to travel perpendicularly on the second saddle, a main spindle situated above the table and by the spindle head supported free to rotate on its center axis, a front cover provided on the front side of the bed and furnished with doors that open and close sideways, and top covers configured with one end sideways shiftably connected to the front side of the first saddle, and with another end connected extensibly / retractably to the top of the front-cover doors, therein being configured for permitting back-and-forth-directed movement of the first saddle.

A cosmetic case is provided. The cosmetic case includes: a first casing having a first container; a second casing which is connected with the first casing in a sliding manner, opens and closes the first container, and has a second container; and a third casing which is connected with the second casing, and opens and closes the second container, wherein, when the first container is open by sliding the second casing with respect to the first casing, the third casing is lifted at the same time, thereby opening the second container.

In a combination weighing apparatus, a plurality of feeders supply a subject to be weighed. A plurality of weighing hoppers receive the subject to be weighed which is supplied by a plurality of feeders. A plurality of weighing devices weigh the subject to be weighed which is received in each of the weighing hoppers. A plurality of weighing devices are fixed to the weighing base. Stands are provided in a circumferential direction at a predetermined interval, the stands respectively have leg portions standing up from a placing surface and supporting portions including horizontal portions connected to the leg portions, and the horizontal portions of the supporting portions are constituted by a plurality of metal supporting columns connected to each other in center portions. The weighing base is directly fixed to a lower surface of the center connecting portions of the stands.

The present invention relates to a manhole (10) with a locking device, and more particular to a manhole with a locking device, which comprises a manhole frame (20) having a plurality of insertion slots (24) inwardly protruded from an inner circumferential surface thereof, each insertion slot (24) having a latching protrusion (26) formed in such a manner that a top surface of the insertion slots (24) is partially opened; a bearing member (30) having a female screw portion formed on the center thereof and a plurality of fastening pieces (36) radially formed outwardly from the outer circumferential edge thereof, so that the bearing member (30) is detachably fastened to the manhole frame (20); and a manhole cover (40) having a through-hole (41) centrally formed therein so that an upper portion of the vertical screw rod (42) is rotatably inserted into the through-hole (41), the vertical screw rod (42) having a male screw portion (45) formed on the lower portion thereof so as to be threadably fastened to the female screw portion (35) of the bearing member, a head portion (43) formed on the upper portion thereof so as to abut against an upside surface of the manhole cover (40), and a support portion (44) formed on the upper portion thereof so as to abut against an underside of the manhole cover (40), so that the manhole cover (40) is closed by rotating the head portion (40) of the vertical screw rod (42). Thus, in a case of the manhole (10) mounted on a vehicle road, the manhole cover (40) is prevented from being separated from the manhole frame (20) without permission by a vehicle running at a high speed as well as from frictional noise generated between the manhole cover (40) and the manhole frame (20). Further, in a case of the manhole (10) mounted on the waterside of a river, the manhole (10) maintains its watertightness and is readily opened and closed by an operator.

The invention relates to a device for fixing a belt lock to a vehicle seat comprising a seat underframe which has at least one pivotally mounted crosstube extending crosswise relative to the rail longitudinal guides of a longitudinal adjustment device of the vehicle seat. According to the invention, one locating element is arranged at least in one end area of the crosstube for tying up the belt lock and a device for decoupling or compensating for the movement of the crosstube.