专利名称：Bi-directional device
发明人：Ian D. Kovacevich,Kevin J. Dahlquist,Tom J.
Philpott,Daniel Lee Bizzell
申请号：US11123900申请日：20050506公开号：US07516914B2公开日：20090414
专利附图：
摘要：A bi-directional device includes a rotatable control handle, a first line, and asecond line, each extending from a housing. When the control handle is rotated in a firstrotational direction, at least a portion of the first line is drawn into the housing. When the
control handle is rotated in a second rotational direction, opposite the first rotationaldirection, at least a portion of the second line is drawn into the housing. Optionally, thecontrol handle is positionable into each of a drive position and a release position. Thecontrol handle is generally biased into the drive position by an elastic force such as thatof a spring. While the control handle is at the drive position, those portions of the linesdrawn into the housing by rotations of the control handle are prevented from beingwithdrawn. When the release position of the control handle is obtained, drawn portionsof the lines can be withdrawn from the housing.
申请人：Ian D. Kovacevich,Kevin J. Dahlquist,Tom J. Philpott,Daniel Lee Bizzell
地址：Charlotte NC US,Charlotte NC US,Charlotte NC US,Charlotte NC US
国籍：US,US,US,US
代理机构：Tillman Wright, PLLC
代理人：James D. Wright,Chad D. Tillman
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