Adult latch angle-adjustable fixed spacing knee hinge
An angle-adjusting and knee hinge technology, which is applied in the direction of medical science, etc., can solve the problems of inconvenient operation and complex structure, and achieve the effects of convenient operation, firm fixation and simple structure.
Inactive Publication Date: 2016-07-20
TIANJIN YONGMING PRECISION MACHINERY
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Abstract
The invention discloses an adult latch angle-adjustable fixed spacing knee hinge, which comprises a shank spacing plate, a femur spacing plate and a hinge seat; one end of the shank spacing plate and one end of the femur spacing plate has a joint respectively; the joints are installed on turning axles on the two sides of the hinge seat; the central section of the hinge seat has a location hole; the outboard of the hinge seat has a spacing plate; the central section of the spacing plate has a through hole; and the inner sides of the location hole and the through hole are fixed by an adjusting bolt. <{EN2}>The adult latch angle-adjustable fixed spacing knee hinge has the advantages that the structure is simple; the adjusting bolt is adjusted to generate an extruding effect between the spacing plate and the hinge seat; the joint and the turning axles are used to fix the shank spacing plate, the femur spacing plate and the hinge seat. The fixing is firm and the operation is convenient.
Application Domain
Medical science
Technology Topic
FemurHinge angle +3
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