Invention Application
- Patent Title: PORTLIGHT PROVIDED WITH A FRICTION HINGE
- Patent Title (中): 带有摩擦铰链的港口
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Application No.: PCT/EP2013/060996Application Date: 2013-05-29
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Publication No.: WO2013178645A1Publication Date: 2013-12-05
- Inventor: PREZIUSO, Benvenuto Michele
- Applicant: AMARE SRL
- Applicant Address: Via dell'Industria, Prima Traversa, Z.I. I-86077 Pozzilli (IS) IT
- Assignee: AMARE SRL
- Current Assignee: AMARE SRL
- Current Assignee Address: Via dell'Industria, Prima Traversa, Z.I. I-86077 Pozzilli (IS) IT
- Agency: CARDELLI, Guido et al.
- Priority: ITCB2012U000003 20120529
- Main IPC: B63B19/08
- IPC: B63B19/08 ; E05D5/12 ; E05F1/12 ; E05F3/16
Abstract:
A portlight is provided with a friction hinge (4) in which a fork-shaped hinge member (14), having a first and a second bosses (21, 22) provided with coaxial holes (23, 24), a knuckle (15) having a first opening (25) facing the hole (23), and a second threaded opening (26) facing the hole (24), a hinge pin (16) having a pin head (27) provided with a centrally threaded bore (29) for a first screw (18) passing through the hole (23), the pin head (27) protruding outside the knuckle (15) from its first opening (25), and a pin rod (28) supported by the knuckle (15) at the second opening (26) thereof, in which a second screw (19) passing through second boss (22) is screwed, and a helical spring (17) surrounding said pin rod (28) and having a first end (30) engaging said pin head (27) and a second end (32) engaging the knuckle (15).
Information query
