Powerful meteor hammer
The invention relates to a meteor hammer, made from metal material and macromolecule material. The invention comprises a connecting ring and an auxiliary ring sheathing the connecting ring, a polyurethane elastic ball, a rubber layer, an internal metal support, a weight block, a screw and a metal ro...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
29.09.2010
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a meteor hammer, made from metal material and macromolecule material. The invention comprises a connecting ring and an auxiliary ring sheathing the connecting ring, a polyurethane elastic ball, a rubber layer, an internal metal support, a weight block, a screw and a metal rotor. The rubber layer is on the face of the elastic ball. The metal rotor is mounted on the upper part of screw. The middle and lower parts of screw are mounted in the elastic ball. The screw section of screw is arranged with the weight block. The screw bottom of the screw is arranged with the internal metal support. The connecting ring is arranged on the metal rotor. The invention can improve safety. |
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Bibliography: | Application Number: CN2007161487 |