JPH02138634U

JPH02138634U -

Info

Publication number: JPH02138634U
Application number: JP4931689U
Authority: JP
Priority date: 1989-04-25
Filing date: 1989-04-25
Publication date: 1990-11-20

Description

[Brief explanation of drawings]

第１図は第３図の−線拡大断面図、第２図
は一実施例の蓋体の側面図、第３図は同底面図、
第４図乃至第７図は夫々第３図の−線断面に
沿つた同蓋体の製造工程を示す拡大図、第８図は
他の実施例の蓋体の拡大断面図、第９図は把手の
拡大図、第１０図は従来例の蓋体の要部拡大図、
第１１図及び第１２図は夫々従来例の蓋体の製造
工程を示す拡大図である。１……蓋本体、２……リング体、３……ガラス
体、４……つまみ、５……把手、１１……開口部
、１２……開口折り返し縁、２１……第１折り曲
げ縁、２２……第２折り曲げ縁。 FIG. 1 is an enlarged sectional view taken along the line - in FIG. 3, FIG. 2 is a side view of the lid body of one embodiment, and FIG. 3 is a bottom view of the same.
4 to 7 are enlarged views showing the manufacturing process of the lid body along the - line cross section of FIG. 3, FIG. 8 is an enlarged cross-sectional view of the lid body of another embodiment, and FIG. 9 is An enlarged view of the handle; Figure 10 is an enlarged view of the main parts of the conventional lid;
FIG. 11 and FIG. 12 are enlarged views showing the manufacturing process of a conventional lid body, respectively. DESCRIPTION OF SYMBOLS 1... Lid body, 2... Ring body, 3... Glass body, 4... Knob, 5... Handle, 11... Opening, 12... Opening folded edge, 21... First folded edge, 22 ...Second folded edge.

Claims

[Scope of utility model registration request]

Consisting of a lid body with an opening in the center, a ring body having a shape corresponding to the opening, and a closing body such as a glass body that closes the opening, the lid body is folded back radially outward around the periphery of the opening. The ring body has a first folded edge bent radially inward on one end in the axial direction, and a second folded edge on the other end. The first bent edge of the fixing ring body is locked, and the edge of a closed body such as a glass body is sandwiched between the folded open folded edge and the second bent edge of the fixing ring body. Lid body.