Patent EP0252187A2 successfully refreshed from Google Patents.
EP0252187A2
Expired / Lapsed
EP
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Coupling device for attaching a handle to a tool
Assignee: P D C Brush NV
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Filing: 1986-10-13
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Granted: —
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Expires: 2006-10-13
Abstract
Abstract The coupling (1) is intended for securing a handle (5) to a tool (8) e.g. a broom or rake. It comprises a hollow element (2) secured to or part of the tool and provided with an internal taper screw thread (4), to grip the end of the handle. A clamp is provided for the end of the handle, e.g. circumferentially spaced axially projecting resilient lips (10). These clamps are radially inwardly pressed by a screw bush (3) around the end of the handle, with an internal screw thread (13) fitting on external thread (11) on the element (2). The bush pref. has an internal cone (14) to engage the ends (9) of the lips.
Inventors
- 👤 Carl Decoopman
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 21:17
CPC Classifications
B; B25; B25G; B25G3/00; B25G3/02; B25G3/12; B25G3/20; B25G3/22; B25G3/34
Claims Analysis
Total Claims: 0
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