JPS6353498U

JPS6353498U -

Info

Publication number: JPS6353498U
Application number: JP14824886U
Authority: JP
Priority date: 1986-09-26
Filing date: 1986-09-26
Publication date: 1988-04-11

Description

[Brief explanation of the drawing]

第１図は本考案の実施例にかかる２部材の固定
構造を採用した伸縮門扉の斜視図、第２図は本考
案の実施例にかかる２部材の固定構造を示す断面
図（第１図の―断面図）、第３図は第２図の
―断面図、第４図は第３図の一部分解斜視図
、第５図は第１図の伸縮門扉の一部分解斜視図、
第６図は第５図の―断面図、第７図は本考案
の他の実施例にかかる伸縮門扉の一部分解斜視図
、第８図及び第９図はそれぞれ第７図の―及
び―断面相当図、第１０図は従来から行われ
ている２部材の固定構造を採用した伸縮門扉の斜
視図、第１１図は第１０図の―断面図で
ある。１…伸縮門扉、２…伸縮リンク機構、８…ネジ
螺入孔、１０…ネジ、１１…外部材（外側パンタ
グラフ片）、１５…内部材（軸）、１６…外側面
、１７…内側面、１８Ａ，１８Ｂ…凹溝、３７…
嵌合スペース。 Fig. 1 is a perspective view of a telescopic gate employing a two-member fixing structure according to an embodiment of the present invention, and Fig. 2 is a cross-sectional view showing a two-member fixing structure according to an embodiment of the present invention (see Fig. 1). - sectional view), Fig. 3 is a sectional view of Fig. 2, Fig. 4 is a partially exploded perspective view of Fig. 3, Fig. 5 is a partially exploded perspective view of the telescopic gate shown in Fig. 1,
6 is a sectional view of FIG. 5, FIG. 7 is a partially exploded perspective view of a telescopic gate according to another embodiment of the present invention, and FIGS. 8 and 9 are sectional views of FIG. 7, respectively. 10 is a perspective view of a telescopic gate employing a conventional two-member fixing structure, and FIG. 11 is a cross-sectional view of FIG. 10. 1... Telescopic gate, 2... Telescopic link mechanism, 8... Screw screw hole, 10... Screw, 11... External material (outer pantograph piece), 15... Internal material (shaft), 16... Outer surface, 17... Inner surface, 18A, 18B...concave groove, 37...
mating space.

Claims

[Scope of utility model registration request]

External material 11 and fitting space 37 between the external material 11
A two-member fixing structure for mutually fixing an inner member 15 that is loosely fitted with a slight interval between the two members,
A groove 18A in which a single threaded hole 8 is formed in each of the outer surface 16 of the inner member 15 and the inner surface 17 of the fitting space 37 of the outer member 11 when facing each other. , 18B, and the inner member 15 and the outer member 11 are positioned such that the grooves 18A, 18B of both members 15, 11 face each other, and the grooves 18A, 18B are formed. A single screw 10 is screwed into the screw insertion hole 8 which is synthesized with the inner member 15.
A two-member fixing structure characterized in that a and an external member 11 are fixed to each other.