JPH01134176U

JPH01134176U -

Info

Publication number: JPH01134176U
Application number: JP3009988U
Authority: JP
Priority date: 1988-03-07
Filing date: 1988-03-07
Publication date: 1989-09-13

Description

[Brief explanation of the drawing]

第１図〜第４図は本考案に係るバン型トラツク
の開閉扉の第１実施例を示し、第１図は右側半分
の外観斜視図、第２図は第１図の矢視線―に
基づく断面図、第３図は第１図の矢視線―に
基づく面部材を形成するアルミ型材の側断面図、
第４図は要部の分解斜視図、第５図は縦枠の形態
を変えた第１実施例の変形例を示す外観斜視図、
第６図は支持部材および縦枠の形態を変えた第１
実施例の変形例を示す平面図、第７図〜第９図は
同じく第２実施例を示し第７図は要部の正面図、
第８図は要部の外観斜視図、第９図は動作説明を
するための図、第１０図は切欠形態の異なる第２
実施例の変形例を示す外観斜視図および第１１図
は従来の丁番を介して門構縦枠に装着された開閉
扉を示す一部を断面した平面図である。２……門構縦枠、３……支持部材、５……突出
部、６……穴、１０……扉本体、１１……縦枠、
２１……面部材係止部、２３……切欠、２５……
貫通穴、２７……ロツド、３０……リンク部材、
３１……一端、３２……穴。 Figures 1 to 4 show a first embodiment of the opening/closing door for a van type truck according to the present invention, Figure 1 is a perspective view of the right half of the exterior, and Figure 2 is based on the arrow line in Figure 1. A sectional view, FIG. 3 is a side sectional view of the aluminum profile forming the surface member based on the arrow line in FIG. 1,
FIG. 4 is an exploded perspective view of the main parts, and FIG. 5 is an external perspective view showing a modification of the first embodiment in which the form of the vertical frame is changed.
Figure 6 shows the first model with different forms of the support member and vertical frame.
A plan view showing a modification of the embodiment, FIGS. 7 to 9 also show the second embodiment, and FIG. 7 is a front view of the main part;
Fig. 8 is an external perspective view of the main part, Fig. 9 is a diagram for explaining the operation, and Fig. 10 is a second part with a different notch shape.
FIG. 11 is an external perspective view showing a modification of the embodiment, and a partially sectional plan view showing an opening/closing door attached to a vertical frame of a gate structure via a conventional hinge. 2... Gate vertical frame, 3... Support member, 5... Protrusion, 6... Hole, 10... Door body, 11... Vertical frame,
21...Face member locking portion, 23...Notch, 25...
Through hole, 27...rod, 30...link member,
31...one end, 32...hole.

Claims

[Scope of Claim for Utility Model Registration] (1) A plurality of supporting members are fixed to the horizontal vertical frame of the gate, concentric holes are provided in the protruding parts of each supporting member, and the vertical frame constituting the door body is fixed to the inner side. It is formed from an aluminum profile provided with a surface member locking part and a through hole extending vertically on the outer side, and a plurality of projecting parts are provided on the outer side that cross the through hole and from which each of the protrusions can appear and retract. An opening/closing door for a van-type truck, characterized in that a notch is provided, and a rod is inserted into a hole in each protrusion and a through hole to allow the door body to be opened and closed on a vertical frame of a gate structure. (2) A plurality of supporting members are fixed to the vertical frame of the gate structure, and concentric holes or protrusions are provided in the protruding parts of each supporting member, so that the vertical frame that constitutes the door body has a surface member locking part on the inner side. It is formed from an aluminum profile with a through hole extending vertically on the outer side, and a plurality of cutouts are provided on the outer side that cross the through hole and open to the outside, and each cutout is inserted into the cutout. The other end of each link member is rotatably supported by the hole or protrusion of the corresponding protrusion, and the hole provided at one end of each link member is fitted into a rod inserted into the through hole. An opening/closing door for a van-type truck, characterized in that the door body is attached to the vertical frame of the gate structure so as to be openable and closable via a plurality of link members and one rod.