JPH0548358B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to an improvement in the structure of a garage door attached to an entrance/exit of a garage.

[Background Art] Conventionally, in the case of a garage door, as shown in FIGS. 4 and 5, the base of an arm 2 is rotatably attached to the upper part of a column 1, and the tip of the arm 2 is attached to a door body 3.
It was configured so that it could be closed when the door body 3 was oriented vertically, and opened when the door body 3 was oriented horizontally above. However, in such a conventional example, the door body 3 is simply formed by attaching the door panel b over the entire surface of the door frame a, so when a person other than a car tries to enter or exit, the entire door body 3 must be closed. The large door body 3 must be opened and closed each time a person enters or exits, making it difficult for people to enter or exit.

[Object of the Invention] The present invention has been made in view of the points described above, and the object of the present invention is to provide a system that allows people to easily enter and exit by opening and closing a small opening/closing door even when the door body is closed. Moreover, the purpose is to provide a garage door with a high opening frame to which the opening/closing door is attached, allowing people to easily enter and exit.

[Disclosure of the Invention] In the garage door of the present invention, the base of the arm 2 is rotatably attached to the upper part of the support column 1, and the tip of the arm 2 is connected to the door body 3, and the door body 3 is closed with the door body 3 facing in the vertical direction. In a garage door that is opened with the door body 3 facing horizontally upward, the opening/closing door 4 that can be opened and closed is attached to the opening frame 8 provided on the door body 3, and the upper frame 8a of the opening frame 8 is attached. is formed into an arch shape projecting upward from the upper surface of the door body 3, and the lower part of the opening frame 8 is in an open state without a lower frame, and by configuring as described above, the drawbacks of the conventional example are solved. It is something. In other words, by providing the opening/closing door 4 in the opening frame 8 of the door body 3 so that it can be opened and closed, even when the door body 3 is closed, people can open and close the opening/closing door 4 to allow people to enter and exit.Moreover, the upper frame 8a of the opening frame 8 By making the opening frame 8 into an arch shape projecting upward from the upper surface of the door body 3, the height of the opening frame 8 is made higher than the upper surface of the door body 3, so that even tall people can easily enter and exit.

The present invention will be explained in detail below with reference to Examples.

Reference numeral 1 is a support post, which is installed on the left and right sides of the garage entrance. Reference numeral 2 denotes an arm, which is composed of an upper arm 2a and a lower arm 2b. The base ends of the upper arm 2a and the lower arm 2b are rotatably attached to the upper part of the column 1 together, and the tip of the upper arm 2a is connected to the upper part of the door frame 5 of the door body 3. The tip of 2b is connected to the middle part of the door frame 5 in the vertical direction. An opening frame 8 is provided on one side of the door frame 5 of the door body 3.
A door panel 6 is attached to the other parts. The opening frame 8 is composed of an upper frame 8a and side frames 8b on both sides, and the upper frame 8a is formed into an arch shape so as to protrude upward from the upper surface of the door frame 5. This opening frame 8 has an opening/closing door 4 arranged therein.
The opening/closing door 4 is rotatably connected to one side frame 8b by a hinge 9. A fixture 7 capable of fixing the opening/closing door 4 and keeping the opening/closing door 4 closed is provided on a side frame 8b of the opening frame 8 that is different from the side frame 8b to which the hinge 9 is attached. The garage door is constructed as described above, and normally the door body 3 is oriented vertically to close the entrance and exit of the garage, and the opening/closing door 4 is also closed. When a person enters or exits in this state, the fixture 7 is released and the door 4 is opened or closed to allow the person to enter or exit. When a car enters or exits, the door body 3 is opened by rotating around the support 1 so that the door body 3 faces upward and horizontally.

[Effects of the Invention] As described above, the present invention has a door that can be opened and closed freely in the opening frame provided on the door body, so even when the door body is closed, the door can be opened and closed to allow people to pass through the opening frame. It is easy to open and close when people go in and out, and the upper frame of the opening frame is shaped like an arch that protrudes above the top surface of the door body.
The height of the opening frame is high, so even tall people can easily enter and exit without having to bend down, and since there is no equivalent to a lower frame at the bottom of the opening frame, it is difficult to open the opening frame by opening the door. There is no risk of tripping over the opening frame when passing through it, and even if there is no equivalent to the lower frame, the strength of the opening frame can be maintained because of the upper frame.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a front view of the same door body, Fig. 3 is a sectional view taken along line A-A in Fig. 2, and Fig. 4 is a perspective view of a conventional example. , and FIG. 5 is a front view of the same as above, in which 1 is a column, 2 is an arm, 3 is a door body, 4 is an opening/closing door, and 8 is an opening frame.

Claims (1)

[Claims] 1 The base of the arm is rotatably attached to the top of the support, and the tip of the arm is connected to the door body, and the door body is closed with the door body facing vertically and the door body is facing horizontally above. In a garage door that is opened at A garage door characterized by being in an open state without a lower frame.