110results about How to "Easy and reliable adjustment" patented technology

An electronic appliance is provided including a display unit movably installed along a guide rail, a protection cover which slides between a first position covering the display unit and a second position exposing the display unit, and a connection unit connecting the sliding movement of the protection cover between the first and second positions with the movement of the display unit.

The invention concerns a centre arm for holding an upper contact grilling or roasting plate, the centre arm having a substantially vertical supporting section and a holding section which is arranged pivotably on the vertical supporting section and to which is attached the contact grilling or roasting plate, and in the holding section being arranged a device for weight relief for the upper contact grilling or roasting plate to be fitted on the holding section, the device for weight relief including at least one guide means which is constructed and designed at one end for pivotable mounting and on which is movably arranged a sliding element, a return element arranged on the free end of the guide means and secured by a stop means between the sliding element and the stop means, and also an adjusting device which can be actuated by means of an actuating element for varying the distance between the sliding element and the stop means in the longitudinal direction of the guide means, which is distinguished in that the adjusting device includes a control profile element which has a control profile for bringing about an axial movement of the sliding element in the longitudinal direction of the guide means. Furthermore the invention concerns a contact grilling or roasting device having such a centre arm.

An endoscopic instrument includes: a knife; a wire having a distal end connected to the knife; a sheath allowing the wire to pass therethrough; a main body having the freely rotative sheath fixed thereto; a slider, having the wire fixed thereto, disposed slidable in an axial line direction of the main body; a stopper, provided to the wire or the knife, for projecting outward radially relative to the wire; a first-distal-regulation section and a second-distal-regulation section provided to the sheath for regulating distal sliding movement of the wire by making contact with the stopper; and a second-distal-regulation section, provided distally relative to the first-distal-regulation section, for regulating distal sliding movement of the wire by making contact with the stopper, wherein the stopper is capable of moving between the first-distal-regulation section and the second-distal-regulation section by rotating the main body relative to the sheath around an axial line by predetermined rotational angle, and at least two different projection lengths of the knife can be maintained by contacting the main body to the first-distal-regulation section or the second-distal-regulation section. Accordingly, at least two stepwise adjustment of the projection length of the incising section can be maintained easily and reliably.