| 摘要 |
PROBLEM TO BE SOLVED: To provide a universal table which has notches with optional shapes at its four corners and holes to be attached with handles in its four sides, and the holes for handles can be easily attached with handles, then handicapped people, old people, or people who are not healthy are helped by the notches, holes for handles, or the attached handles to stand by themselves by putting their hands on them or holding them. SOLUTION: A top board of a table with optional number of legs is made with optional shaped notches at its four corners and holes for handles in its four sides, and attached handles can be easily attached to the holes for handles.
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