Door actuator linkage
AssigneeDormakaba Deutschland GmbH
InventorKonstantin Lygin
Life of this patent
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Abstract
A door actuator linkage includes a lever extending along a longitudinal axis, which merges into a linkage head with an offset, wherein the linkage head is formed for rotationally fixed mounting on an output shaft of a door actuator, wherein a free space for cable routing is formed by the offset. The free space is delimited by the linkage head and by an offset surface of the lever, wherein the lever protrudes up to an imaginary boundary surface, which is defined perpendicular to the longitudinal axis. The offset surface is withdrawn partially from this boundary surface in order to expand the free space.
Claims17
A door actuator linkage, comprising:
- a lever extending along a longitudinal axis, which merges into a linkage head with an offset,
- wherein the linkage head is formed for rotationally fixed mounting on an output shaft of a door actuator,
- wherein a free space for cable routing is formed by the offset, and the free space is delimited by the linkage head and by an offset surface of the lever,
- wherein the lever protrudes up to an imaginary boundary surface, which is defined perpendicular to the longitudinal axis, and wherein the offset surface is withdrawn partially from this boundary surface to expand the free space.
Dependencies are inferred from the claim text.