Title:
Hinge device for doors, shutters, etc.
Document Type and Number:
Japanese Patent JP6320394
Kind Code:
B2
Abstract:
A hinge device comprising a first fixed tubular half-shell (12) including a working chamber (20) defining a longitudinal axis (X), a second tubular half-shell (13) rotatable about the axis (X), a pivot (50) rotating unitary with the latter which includes a single passing-through actuating member (72) having helical shape, a plunger member (30) slidable along the axis (X), and a tubular bushing (80) having a pair of guide cam slots (81). A pin (73) inserted within the passing-through actuating member (72) is provided to allow the mutual engagement of the pivot (50) and the bushing (80). The first tubular half-shell (12) includes an end portion (16) susceptible to rotatably support the pivot (50), the second tubular half-shell (13) and the bushing (80) are coaxially coupled to each other, the bushing (80) and the first tubular half-shell (12) are mutually unitary coupled.
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Inventors:
Bucketette, Luciano
Application Number:
JP2015535158A
Publication Date:
May 09, 2018
Filing Date:
October 04, 2013
Export Citation:
Assignee:
Inn & Tech S.R.L.
International Classes:
E05F1/14; E05D7/086
Domestic Patent References:
| JP2005002782A | ||||
| JP2010500492A | ||||
| JP8312237A |
Foreign References:
| WO2011131955A1 |
Attorney, Agent or Firm:
Hiroe Associates Patent Office
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