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A sealed double glazing unit having an outer pane with a countersunk hole punched in a corner thereof, and an inner pane with a hole punched in a corner thereof, opposed to the countersunk hole in the outer pane. A generally cylindrical liner is inserted into the countersunk hole in the outer pane,

A sealed double glazing unit having an outer pane with a countersunk hole punched in a corner thereof, and an inner pane with a hole punched in a corner thereof, opposed to the countersunk hole in the outer pane. A generally cylindrical liner is inserted into the countersunk hole in the outer pane, a bottom of the liner extending into, without passing through, the countersunk hole in the outer pane. A glazing unit is secured to a supporting member by a fixing member which is fixed through the liner, and a sealing member engages the holes in the inner and outer panes. This sealing member includes a guide ring having the same diameter as the diameter of the bottom of the liner, with a front end of the guide ring extending into the countersunk hole and abutting against the bottom of the liner. The sealing member also includes a ring-shaped boss concentric with and encircling the guide ring, the ring-shaped boss having an inner diameter that is larger than an outer diameter of the guide ring such that a space is formed between the guide ring and the boss. This space is bridged by a plurality of connecting parts extending between the outer diameter of the guide ring and the inner diameter of the ring-shaped boss.

대표청구항 ▼

1. A sealed double glazing unit comprising:an outer pane 101 having a countersunk hole 101' punched in a corner thereof; an inner pane 102 having a hole 102' punched in a corner thereof, and opposed to the hole 101' in said outer pane, said hole in said inner pane having a larger diameter than that

1. A sealed double glazing unit comprising:an outer pane 101 having a countersunk hole 101' punched in a corner thereof; an inner pane 102 having a hole 102' punched in a corner thereof, and opposed to the hole 101' in said outer pane, said hole in said inner pane having a larger diameter than that of the hole 101' punched in the outer pane; a liner 400 inserted into the countersunk hole 101' in the outer pane 101, a bottom of said liner extending into without passing through the hole in the outer pane; a fixing member 300 fixed through the liner 400 to a supporting member 200 of a wall body of a building; a sealing member 1 engaging the holes 101', 102' in the outer pane 101 and the inner pane 102 to seal said holes together with a sealing compound, said sealing member including a guide ring having a same diameter as a diameter of the bottom of said liner, a front end of said guide ring extending to and contacting with said bottom of said liner; a ring-shaped boss 13 concentric with and encircling said guide ring, said ring-shaped boss 13 having an inner diameter larger than an outer diameter of said guide ring 11 such that a space is formed therebetween; a plurality of connecting parts 12 bridging said space between the outer diameter of said guide ring 11 and the inner diameter of said ring-shaped boss 13; and said supporting member 200 having a hole through which a bolt 303 passes and is fastened with a nut 309.