Medical device
A medical device (1) has a driving source (M), a bendable portion (12) that can be bent, a linear body (Wb) that bends the bendable portion (12) by a driving force of the driving source (M), and a connection portion (Wc) formed by connection of a first member (Wc1) connected to the driving source (M...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
05.04.2024
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Subjects | |
Online Access | Get full text |
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Summary: | A medical device (1) has a driving source (M), a bendable portion (12) that can be bent, a linear body (Wb) that bends the bendable portion (12) by a driving force of the driving source (M), and a connection portion (Wc) formed by connection of a first member (Wc1) connected to the driving source (M) and a second member (Wc2) connected to the linear body (Wb). When a tensile force equal to or less than a first threshold value or a compressive force equal to or less than a second threshold value acts between the first member (Wc1) and the second member (Wc2), the connecting portion (Wc) maintains a state in which the protruding portion (c13) is engaged with the recessed portion (c23) and transmits a driving force from the driving source (M) to the linear body (Wb). When a tensile force exceeding a first threshold value or a compressive force exceeding a second threshold value acts between the first member (Wc1) and the second member (Wc2), the protruding portion (c23) is disengaged from the recessed portion, a |
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Bibliography: | Application Number: CN202280058073 |