SLIDING BLACKBOARD
The present invention refers to sliding blackboard relates to search, more particularly blackboard in, moving left and right moving second blackboard which is fixed to a first blackboard for moving this third blackboard left right left right button for moving this left button which allows it to be moved to the left and right button which allows it to be moved to the right left motor speaker right in an first the possibility of writing [iss not to move in a second blackboard are opaque several are disclosed. Generally, the blackboard was official approval or abstract color painting the microbalance makes drawing or writing thereon chalked out how to use a plate are disclosed. As the blackboard was S. said third cathode configuration. At this time in the form comprises a fixed third blackboard or hypermetropia. However, the of the existing method such as the blackboard was All sides when is it writes contents previously been measured number exists in the disappearance writes back gears are rotated. It is bitter when is it writes the contents of the present invention refers to the space for controlling back gears are rotated previously charged disappear from the micrographs. The present invention refers to sliding blackboard relates to search, more particularly blackboard in, moving left and right moving second blackboard which is fixed to a first blackboard for moving this third blackboard left right left right button for moving this left button which allows it to be moved to the right to allow the left motor moving right speaker are disclosed. Thus, the present invention refers to the present invention refers to sliding blackboard relates to search, more particularly blackboard in, moving left and right moving second blackboard which is fixed to a first blackboard for moving this third blackboard left right left right button for moving this left button which allows it to be moved to the right by moving the left motor allows the speaker right preservation and opaque burned support further retrieves a content are disclosed. Figure 1 the present invention in a front a picture. I.e., in the present invention refers to the present invention refers to blackboard sliding blackboard relates to search, more particularly blackboard in, (a) first moving left and right moving second blackboard (b) blackboard which is fixed to a left button (d) for moving this third blackboard (c) left right left right button (e) which allows it to be moved for moving this left motor (f) (g) is constructed by a right motor which allows it to be moved to the right. Wherein, said (d) and (e) high molecular weight synthetic resin left button right button are disclosed. In addition, left button (d) and (e) each said right button (f) to (g) connecting the medial portion of the left motor on the right motor. Hereinafter, during use of the present invention is described as follows. The present invention refers to blackboard in moving left as said first blackboard (a) (b) and right moving in a second blackboard which is fixed to a left button (d) for moving this third blackboard (c) left right left right button (e) for moving this left motor (f) which allows it to be moved to the right by applying the present invention which allows it to be right motor (g) moving the fuel side embodiment, utilize previous content preservation and for controlling area are disclosed. In addition, in (d) of the present invention embodiment said left button, right button (e) a macromolecular synthetic resin stable mechanism has been placed in a user-friendly and opening side in use soft are disclosed In addition, left button (d) and (e) of the present invention embodiment in right button (f) (g) on the inside of the left motor with a motor coupled to the right side of the embodiment, in automated easily transfers are disclosed. A: first blackboard B: second blackboard C: a third blackboard D: left button E: right button F: left motor G: right motor The present invention relates to a sliding blackboard to preserve the previous contents and expand a space. The sliding blackboard comprises: a first blackboard moving to the left from the blackboard; a second blackboard moving to the right; a third blackboard which is fixed; a left button moving the blackboard to the left; a right button moving the blackboard to the right; a left motor moving the left button to the left; and a right motor moving the right button to the right. Accordingly, the sliding blackboard can preserve the previous contents and expand a space. COPYRIGHT KIPO 2017 In blackboard, (a) first moving left and right moving second blackboard (b) blackboard which is fixed to a left button (d) for moving this third blackboard (c) left right left right button (e) which allows it to be moved for moving this left motor (f) (g) which allows it to be moved to the right right motor characterized constructed by sliding blackboard According to Claim 1; said left button (d), (e) a macromolecular synthetic resin right button mechanism has been placed in a user-friendly and opening side in use soft characterized stable hinge for blackboard. According to Claim 2; (d) and (e) coupled on the rear side of left button right button (f) (g) embodiment with a right motor on the left motor side, characterized in automated easily transfers a hinge for blackboard.
