JPH03126718U - - Google Patents

Info

Publication number
JPH03126718U
JPH03126718U JP5122190U JP5122190U JPH03126718U JP H03126718 U JPH03126718 U JP H03126718U JP 5122190 U JP5122190 U JP 5122190U JP 5122190 U JP5122190 U JP 5122190U JP H03126718 U JPH03126718 U JP H03126718U
Authority
JP
Japan
Prior art keywords
vehicle
roof opening
closing device
wing
wing vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5122190U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5122190U priority Critical patent/JPH03126718U/ja
Publication of JPH03126718U publication Critical patent/JPH03126718U/ja
Pending legal-status Critical Current

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Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は空圧シリンダを備えたウイング車両の
後面図。第２図は空気シリンダと併用される開閉
用のコイルばねの斜視図。第３図は同じく開閉用
のトーシヨンバーの斜視図。第４図は空気供給系
統図。第５図はリミツトスイツチを付設したハン
ドブレーキレバーを示す。第６図は空圧シリンダ
へのもう１つの空気供給系統図。第７図は油圧シ
リンダを備えた公知ウイング車両の斜視図。 図において；Ｖ……ウイング車両、１……（断
面Ｌ型の）屋根、２Ｒ，２Ｌ……空圧シリンダー
、３……中央支軸、４……骨材、４ａ……（骨材
の）基部、５……軸受、６……コイルばね、７…
…蝶番、８……トーシヨンバー、９……ブラケツ
ト、１０……骨材、１１……軸受、１２……エア
ーコンプレツサー、１３……補助タンク、１４…
…チエツク弁、１５……主タンク、１６……ブレ
ーキバルブ、１７ａ〜１７ｆ……ブレーキチヤン
バ、１８……プレツシヤー・プロテクト弁、１９
……一方向電磁弁、２０Ｒ……（右側）シリンダ
ー用電磁弁、２０Ｌ……（左側）シリンダー用電
磁弁、２１Ｒ，２１Ｌ……チエツク弁、２２，３
１……ランプ、２３，３２……リレースイツチ、
２４……ハンドブレーキレバー、２５……軸、２
６……コネクチングロツド、２７……パーキング
ケーブル、２８……ブレーキ、２９……リミツト
スイツチ、２９′……通気指示スイツチ、３０…
…電源、３３……方向電磁弁スイツチ。 FIG. 1 is a rear view of a wing vehicle equipped with a pneumatic cylinder. FIG. 2 is a perspective view of an opening/closing coil spring used together with an air cylinder. FIG. 3 is a perspective view of the torsion bar for opening and closing. Figure 4 is an air supply system diagram. Figure 5 shows a handbrake lever equipped with a limit switch. FIG. 6 is another air supply system diagram to the pneumatic cylinder. FIG. 7 is a perspective view of a known wing vehicle equipped with a hydraulic cylinder. In the figure: V... wing vehicle, 1... (L-shaped cross section) roof, 2R, 2L... pneumatic cylinder, 3... central support shaft, 4... aggregate, 4a... (aggregate) Base, 5...Bearing, 6...Coil spring, 7...
... Hinge, 8 ... Torsion bar, 9 ... Bracket, 10 ... Aggregate, 11 ... Bearing, 12 ... Air compressor, 13 ... Auxiliary tank, 14 ...
...Check valve, 15...Main tank, 16...Brake valve, 17a-17f...Brake chamber, 18...Pressure protection valve, 19
...One-way solenoid valve, 20R...(Right side) Solenoid valve for cylinder, 20L...(Left side) Solenoid valve for cylinder, 21R, 21L...Check valve, 22,3
1... Lamp, 23, 32... Relay switch,
24...Handbrake lever, 25...Shaft, 2
6... Connecting rod, 27... Parking cable, 28... Brake, 29... Limit switch, 29'... Ventilation instruction switch, 30...
...Power supply, 33...Directional solenoid valve switch.

Claims (1)

【実用新案登録請求の範囲】 (1) 車両の荷台の前後端に立設した架台上部に
設けられたＬ型屋根を有する側部全開式貨物自動
車において、前記Ｌ型屋根をばねと、自動車が搭
載する空気源から供給される空気で作動する空圧
シリンダーとの併用によつて開閉するようにした
ことを特徴とするウイング車両の屋根開閉装置。 (2) 前記ばねがトーシヨンバーであることを特
徴とする請求項(1)記載のウイング車両の屋根開
閉装置。 (3) 前記ばねがコイルばねであることを特徴と
する請求項(1)記載のウイング車両の屋根開閉装
置。 (4) 空圧シリンダーへの空気供給源が車両の搭
載する補助タンクからプレツシヤープロテクト弁
（ＰＰＶ）を介して供給されることを特徴とする
請求項(1)記載のウイング車両の屋根開閉装置。 (5) 空圧シリンダーへの空気供給源が車両のハ
ンドブレーキ作動中にのみ補助タンクから供給さ
れるようにしたことを特徴とする請求項(1)〜(4)
記載のウイング車両の屋根開閉装置。[Scope of Claim for Utility Model Registration] (1) In a fully-opening side freight vehicle having an L-shaped roof provided on the upper part of a pedestal erected at the front and rear ends of the vehicle's loading platform, the vehicle is 1. A roof opening/closing device for a wing vehicle, characterized in that the roof opening/closing device for a wing vehicle is opened/closed in combination with a pneumatic cylinder operated by air supplied from an onboard air source. (2) The roof opening/closing device for a wing vehicle according to claim (1), wherein the spring is a torsion bar. (3) The roof opening/closing device for a wing vehicle according to claim (1), wherein the spring is a coil spring. (4) The roof opening/closing of a wing vehicle according to claim (1), wherein the air supply source to the pneumatic cylinder is supplied from an auxiliary tank mounted on the vehicle via a pressure protection valve (PPV). Device. (5) Claims (1) to (4) characterized in that the air supply source to the pneumatic cylinder is supplied from an auxiliary tank only when the handbrake of the vehicle is activated.
Roof opening/closing device of the wing vehicle described.
JP5122190U 1990-03-22 1990-05-18 Pending JPH03126718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5122190U JPH03126718U (en) 1990-03-22 1990-05-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2818990 1990-03-22
JP5122190U JPH03126718U (en) 1990-03-22 1990-05-18

Publications (1)

Publication Number Publication Date
JPH03126718U true JPH03126718U (en) 1991-12-20

Family

ID=31889942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5122190U Pending JPH03126718U (en) 1990-03-22 1990-05-18

Country Status (1)

Country Link
JP (1) JPH03126718U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4633901B2 (en) * 2000-09-11 2011-02-16 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Damper device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604421A (en) * 1983-06-22 1985-01-10 Jidosha Seikou Kk Fitting construction for hydraulic cylinder in opening and closing mechanism for top stay of truck

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604421A (en) * 1983-06-22 1985-01-10 Jidosha Seikou Kk Fitting construction for hydraulic cylinder in opening and closing mechanism for top stay of truck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4633901B2 (en) * 2000-09-11 2011-02-16 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Damper device

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