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US 2011/0126465 A1Published application
Side hung and bottom hung double-opening window, structure, and control device thereof
AssigneeGuangdong Kin Long Hardware Products Co., Ltd.
InventorBAOKUN BAI
Life of this patent
Estimating the term…
Abstract
A side hung and bottom hung double-opening window includes a first casement, a handle, a first top-link hinge and a first down hinge, a first angle-turning device, a second casement, a second top-link hinge and a second down hinge, a second angle-turning device, a latch block, a sliding piece, and a latch piece. The window can realize side hung and bottom hung double-opening, thus providing the user with other options to open it. Furthermore, the window has a smaller size and a higher reliability.
Claims16
A side hung and bottom hung double-opening window, comprising:
- a first casement;
- a handle located on the first casement;
- a first top-link hinge and a first down hinge located on the first casement connecting to the handle, configured to realize side hung or bottom hung open;
- a first angle-turning device located on the first casement, configured to turn a vertical-direction movement into a horizontal-direction movement;
- a second casement;
- a second top-link hinge and a second down hinge located on the second casement connecting to the handle, configured to realize side hung or bottom hung open;
- a second angle-turning device located on the second casement, configured to turn a vertical-direction movement into a horizontal-direction movement;
- a latch block fixed to a fixing member located on a vertical side of one of the first casement and the second casement, the latch block defining a guiding groove, a sidewall of the guiding groove corresponding to a side hung direction defining a through notch;
- a sliding piece movably connected to a vertical-moving member located on a vertical side of one of the first casement and the second casement, the sliding piece being slidably received in the guiding groove of the latch block, the sliding piece defining a latching groove having an opening facing the side hung direction;
- and
- a latch piece movably connected to a vertical-moving member located on a vertical side of the other one of the first casement and the second casement, the latch piece being capable of being received in or disengaged from the latching groove through the opening.
8 more elements
A structure of a side hung and bottom hung double-opening window, comprising:
- a handle located on a first casement;
- a first top-link hinge and a first down hinge located on the first casement connecting to the handle, configured to realize side hung or bottom hung open;
- a first angle-turning device located on the first casement, configured to turn a vertical-direction movement into a horizontal-direction movement;
- a second top-link hinge and a second down hinge located on a second casement connecting to the handle, configured to realize side hung or bottom hung open;
- a second angle-turning device located on the second casement, configured to turn a vertical-direction movement into a horizontal-direction movement;
- a latch block fixed to a fixing member located on a vertical side of one of the first casement and the second casement, the latch block defining a guiding groove, a sidewall of the guiding groove corresponding to a side hung direction defining a through notch;
- a sliding piece movably connected to a vertical-moving member located on a vertical side of one of the first casement and the second casement, the sliding piece being slidably received in the guiding groove of the latch block, the sliding piece defining a latching groove having an opening facing the side hung direction;
- and
- a latch piece movably connected to a vertical-moving member located on a vertical side of the other one of the first casement and the second casement, the latch piece being capable of being received in or disengaged from the latching groove through the opening.
6 more elements
A control device of a side hung and bottom hung double-opening window, comprising:
- a latch block fixed to a fixing member located on a vertical side of one of the first casement and the second casement, the latch block defining a guiding groove, a sidewall of the guiding groove corresponding to a side hung direction defining a through notch;
- a sliding piece movably connected to a vertical-moving member located on a vertical side of one of the first casement and the second casement, the sliding piece being slidably received in the guiding groove of the latch block, the sliding piece defining a latching groove having an opening facing the side hung direction;
- and
- a latch piece movably connected to a vertical-moving member located on a vertical side of the other one of the first casement and the second casement, the latch piece being capable of being received in or disengaged from the latching groove through the opening.
1 more element
Dependencies are inferred from the claim text.