| 摘要 |
PURPOSE: An assemblable janggu with a pillar function is provided to make a user comfortable since the part of a janggu making contact with a part behind the neck or with cervical vertebrae of a human body is formed similar to the human body. CONSTITUTION: An assemblable janggu with a pillar function comprises echo boxes(10), an assembling unit, and an elastic unit(40). The echo boxes are separated at an interval from each other. Leather(20) is covered on the echo boxes. The assembling unit couples the echo boxes. The elastic unit protects the outer part of the assembling unit. The elastic unit is formed from a hollow latex material with given length. |
