JPH033410U

JPH033410U -

Info

Publication number: JPH033410U
Application number: JP6253389U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-14

Description

[Brief explanation of drawings]

第１図は本考案エレメントの一実施例を示す正
面図、第２図は第１図のＡ−Ａ線断面図、第３図
は本考案エレメントの他の実施例を示す裏面図、
第４図は第３図の要部の断面図、第５図は材の
平面図、第６図はリング状に湾曲した材の正面
図、第７図はリング状材の断面図、第８図はエ
ンドプレートとを連結したエレメントの正面図、
第９図は第８図のＢ−Ｂ線断面図である。１０……材、１１……内周円弧、１２……外
周円弧、１３……エンドプレート、１６，１７…
…ボス。 FIG. 1 is a front view showing one embodiment of the element of the present invention, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is a back view showing another embodiment of the element of the present invention.
Fig. 4 is a sectional view of the main part of Fig. 3, Fig. 5 is a plan view of the material, Fig. 6 is a front view of the ring-shaped material, Fig. 7 is a sectional view of the ring-shaped material, and Fig. 8 is a sectional view of the main part of Fig. 3. The figure is a front view of the element connected to the end plate,
FIG. 9 is a sectional view taken along the line B--B in FIG. 8. 10... Material, 11... Inner circumference arc, 12... Outer circumference arc, 13... End plate, 16, 17...
…boss.

Claims

[Scope of Claim for Utility Model Registration] (1) A material obtained by bending a planar fan-shaped cloth with concentric inner and outer circumferential arcs into a mountain shape along multiple fold lines and curving it into a ring shape, and an inner circumferential arc. In an end plate consisting of a boss part that fixes the lower end edge and a flange part that fixes the lower end edge of the outer circumferential arc, the boss part and the flange part are connected by a plurality of ribs formed in the radial direction on the lower surface of the material. An overload element characterized by connecting and fixing. (2) The overheating element according to claim 1, characterized in that each arcuate chevron-shaped bottom surface of the material is integrally covered with synthetic resin ribs.