Dual-directional hinge
First Claim
Patent Images
1. A dual-directional hinge comprising:
- a first supporting member having a first upright arm, a first lateral arm perpendicular to the first upright arm and a non-circular opening defined through the first lateral arm;
a vertical pin with a non-circular cross section extending through the non-circular opening of the first supporting member and having a distal end;
a C-clip fastened at the distal end away from the first supporting member;
a second supporting member having a second upright arm, a second lateral arm perpendicular to the second upright arm, the second lateral arm having a distal end and a circular opening defined through the second lateral arm wherein the vertical pin extends through the circular opening to enable the first supporting member along with the vertical pin to rotate about the second supporting member;
a seat having a third lateral arm mounted on the distal end of the second lateral arm, a third upright arm perpendicular to the third lateral arm, a circular hole defined through the third upright arm and two notches defined at two sides of the circular hole;
a horizontal pintle having a flange having a distal end and a proximal end, a first part formed on the distal end of the flange, rotatably extending through the circular hole of the seat and having a distal end, a non-circular shaft formed on the distal end of the first part and a circular shaft portion formed on an end of the non-circular shaft portion, a second part formed on the proximal end of the flange, a shaft clip fastened to the distal end of the first part, a third washer having two ears located respectively in the notches, a positioning disk mounted around the non circular shaft portion, a second resilient member, and a fourth washer each in turn provided between the seat and the shaft clip.
1 Assignment
0 Petitions
Accused Products
Abstract
A dual-directional hinge for a portable device with a body and a monitor such as a mobile phone, a notebook computer or a PDA is disclosed. The hinge is composed of a first supporting member, a second supporting member, a seat, a vertical pin and a horizontal pintle. The first supporting member is mounted on the monitor and is rotatably mounted on the second supporting member by the vertical pin. The second supporting member and the seat are mounted rotatably on the body by the horizontal pintle. Thus, the monitor can be turned about the horizontal pintle to be raised from the body, and can be turned left or right about the vertical pin to change the horizontal viewing angle.
-
Citations
5 Claims
-
1. A dual-directional hinge comprising:
-
a first supporting member having a first upright arm, a first lateral arm perpendicular to the first upright arm and a non-circular opening defined through the first lateral arm; a vertical pin with a non-circular cross section extending through the non-circular opening of the first supporting member and having a distal end; a C-clip fastened at the distal end away from the first supporting member; a second supporting member having a second upright arm, a second lateral arm perpendicular to the second upright arm, the second lateral arm having a distal end and a circular opening defined through the second lateral arm wherein the vertical pin extends through the circular opening to enable the first supporting member along with the vertical pin to rotate about the second supporting member; a seat having a third lateral arm mounted on the distal end of the second lateral arm, a third upright arm perpendicular to the third lateral arm, a circular hole defined through the third upright arm and two notches defined at two sides of the circular hole; a horizontal pintle having a flange having a distal end and a proximal end, a first part formed on the distal end of the flange, rotatably extending through the circular hole of the seat and having a distal end, a non-circular shaft formed on the distal end of the first part and a circular shaft portion formed on an end of the non-circular shaft portion, a second part formed on the proximal end of the flange, a shaft clip fastened to the distal end of the first part, a third washer having two ears located respectively in the notches, a positioning disk mounted around the non circular shaft portion, a second resilient member, and a fourth washer each in turn provided between the seat and the shaft clip. - View Dependent Claims (2, 3, 4, 5)
-
Specification