发明申请
- 专利标题: Hand-held setting tool with connection means for a positioning device
- 专利标题(中): 具有定位装置连接装置的手持固定工具
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申请号: US12156167申请日: 2008-05-30
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公开(公告)号: US20080302849A1公开(公告)日: 2008-12-11
- 发明人: Matthias Blessing , Walter Schaepper , Markus Sprenger
- 申请人: Matthias Blessing , Walter Schaepper , Markus Sprenger
- 专利权人: Hilti Aktiengesellschaft
- 当前专利权人: Hilti Aktiengesellschaft
- 优先权: DE102007000302.3 20070601
- 主分类号: B27F7/00
- IPC分类号: B27F7/00
摘要:
A hand-held setting tool (10) includes a connection element (16) for connecting the setting tool (10) with a positioning device (20) having an actuation element (24), a switching link (30) for connecting the actuation element (24) to the actuation switch (13) of the setting tool (10) and having a first switching element (34) axially displaceable relative in a structural component (33), and a safety device (50) for preventing actuation of the actuation switch (13) at an orientation of the setting tool (10) other than a predetermined orientation and including at least three blocking members (55a, 55b, 55c) displaceable in at least three separate channels (56) respectively, and receivable in a recess (51) formed in the first, switching element (34) and opening toward the structural component, with the channels (56) being inclined with respect to a plane (E) extending perpendicular to a longitudinal axis (A), of the positioning device, and with at least three channels (56) intersecting, in some regions, an axial projection of the switching element (34) in form of a secant and opening toward the first, switching element (34) in respective overlapping regions (59).
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