Rib struts ware with angle modulation function
The utility model discloses a rib struts ware with angle modulation function, including first digging arm and second digging arm, wherein the tip of first digging arm is provided with, and the tip ofsecond digging arm is provided with the chassis, but the chassis with take over a business through a...
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Main Authors | , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
02.01.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a rib struts ware with angle modulation function, including first digging arm and second digging arm, wherein the tip of first digging arm is provided with, and the tip ofsecond digging arm is provided with the chassis, but the chassis with take over a business through a pivot coaxial arrangement and chassis and take over a business relatively fixed, the side of firstdigging arm movablely install first slide, first slide is connected with the sliding sleeve of suit on first digging arm, the sliding sleeve can with first digging arm relatively fixed, the side of second digging arm be fixed with the second slide. The utility model discloses can adjust position, angle that the rib strutted according to actual operation demand for under the prerequisite that satisfies the operation requirement, cause the damage to the rib as far as possible littlely, utility model's opening mechanism has increased the area of contact with the rib, makes the rib keep the atresseven at the in -process th |
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Bibliography: | Application Number: CN2017228729U |