JPH0247746Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention relates to a lattice attachment device that is attached across window frames, frames, etc. and glass parts.
The purpose is to allow the muntins of a lattice to be attached closely to the glass, and to facilitate the screwing of the muntins and the mounts.

Conventionally, in the structure of the socket a and the muntin b in the window frame F into which the glass G is inserted as shown in FIG.
Those with a′ (for example, Utility Model Publication No. 58-38868)
There are also methods of attaching a separate clip to this attachment and fixing it to the window frame, but in the former case, the end of the muntin b is cut off, so it is difficult to position it relative to the attachment a, and in the end, , it takes a lot of effort to screw the muntin b and the mount a, and the insertion piece is attached to the mount a.
The cost is high because a' is provided separately, and the latter has the disadvantage that a separate clip is required as an attachment part.

This invention eliminates those drawbacks, and some embodiments of this invention will be described below.

In Fig. 4, a clasp a and a clasp b (both of which are extruded shapes) are combined, and a charging piece b' is formed by notching three sides of both ends of the clasp b and protruding outward from the clasp a. , and apply this charging piece b' portion to the attachment piece a.

Then, as shown in Fig. 5, when attaching the glass G to the window frame F and arranging the mounting pieces a and muntin b in a lattice pattern, the charging piece b' of the muntin b is directly and closely attached to the glass G. Attach it. Connect the charging piece b′ of the tsumako to bead c
and the glass G, and fit into the glass fitting groove d of the window frame F. At this time, the step e produced by the formation of the charging piece b' hits the stub a, making positioning easy, and by tightening the screw S to the muntin b from the stub a side. Therefore, the mount a and the muntin b can be easily fixed.

FIG. 6 is a partial cross-sectional view of the entire device, whereas FIG. 5 is a partial vertical cross-section of the entire device.

This idea has a structure in which the muntins and muntins are attached to the window frame, stile, etc. in a grid pattern, and since the muntins are fixed in direct contact with the glass, each muntin is in close contact with the glass, and It is easier to screw the child and the basting, there is no need for attachment parts such as clips on the basting as in conventional products, and above all, the extruded muntin member is superior to those that have protrusions on the basting. Since it is used as is with a portion cut out, the cost is low.

[Brief explanation of the drawing]

Figure 1 is a front view of the window with a lattice installed, Figure 2
3 are longitudinal and cross-sectional views, respectively, of a conventional lattice attachment device, FIG. 4 is a partial perspective view of the lattice of this invention, and FIG. 5 is a partial perspective view of the lattice attachment device of this invention. FIG. 6 is a cross-sectional view of a part of this invention. a... Tsuko, b... Kumiko, b'... Charging piece, d
...Glass fitting groove, e...step, S...screw.

Claims (1)

[Scope of utility model registration request] The end of the muntin is cut to form a charging piece that protrudes to the outer periphery of the muntin, and this charging piece is held between the bead and the glass and inserted into the glass fitting groove of a stile, frame, etc. A lattice attachment device characterized in that it attaches.