Patent ID: 7722510

Claim:
A two-section physical-exercise elastic cudgel comprising a first carbon-fiber rod having a rod body, a first joint end and a first balance-weight end, wherein said first balance-weight end has a balance weight, and said first joint end has a first handle structure, and wherein said first handle structure has a first handlebar, a male connection block, a first supporter and a first sleeve ring, and wherein said first handlebar has a first recess, inside which said first supporter, said first sleeve ring and said male connection block are sequentially installed; and a second carbon-fiber rod having a rod body, a second joint end and a second balance-weight end, wherein said second balance-weight end has a balance weight, and said second joint end has a second handle structure, and wherein said second handle structure has a second handlebar, a female connection block, a second supporter and a second sleeve ring, and wherein said second handlebar has a second recess, inside which said second supporter, said second sleeve ring and said female connection block are sequentially installed, and wherein said first handle structure and is connected with said second handle structure via engagement of said male connection block and said female connection block to form a complete handle, whereby said first carbon-fiber rod and said second carbon-fiber rod form an easy-to-assemble, easy-to-disassemble, easy-to-carry and easy-to-collect two-section physical-exercise elastic cudgel.