JPS62171516U - - Google Patents

Info

Publication number
JPS62171516U
JPS62171516U JP5751286U JP5751286U JPS62171516U JP S62171516 U JPS62171516 U JP S62171516U JP 5751286 U JP5751286 U JP 5751286U JP 5751286 U JP5751286 U JP 5751286U JP S62171516 U JPS62171516 U JP S62171516U
Authority
JP
Japan
Prior art keywords
boom
covers
extendable
cover device
rail
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
JP5751286U
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 JP5751286U priority Critical patent/JPS62171516U/ja
Publication of JPS62171516U publication Critical patent/JPS62171516U/ja
Pending legal-status Critical Current

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  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Description

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

第１図〜第３図は、本考案に係る実施例を示し
、第１図は部分拡大鳥瞰図、第２図は、第１図の
―線横断面図、第３図ａおよび第３図ｂは、
車輪とガイドレールの組合せに関するそれぞれ他
の異なる実施例を示す横断面図、第４図は、本考
案に類する従来の装置の１例を示す部分拡大鳥瞰
図である。 １……ブーム、２……コンベヤ、３，４，５…
…カバー、６，７……後車輪用ガイドレール、８
ａ，８ｂ……後車輪、９，１０……前車輪用ガイ
ドレール、１１ａ，１１ｂ……前車輪。 1 to 3 show an embodiment of the present invention, in which FIG. 1 is a partially enlarged bird's-eye view, FIG. 2 is a cross-sectional view along the line -- of FIG. 1, and FIGS. 3a and 3b. teeth,
FIG. 4 is a cross-sectional view showing different embodiments of combinations of wheels and guide rails, and FIG. 4 is a partially enlarged bird's-eye view showing an example of a conventional device similar to the present invention. 1...Boom, 2...Conveyor, 3, 4, 5...
...Cover, 6, 7...Rear wheel guide rail, 8
a, 8b... Rear wheel, 9, 10... Front wheel guide rail, 11a, 11b... Front wheel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブームの伸縮可能な荷役設備であつて、ブーム
の伸縮に応じて複数個のカバーがブームの長手方
向に順次に張出するカバー装置において、該複数
個の伸縮カバー用の左右一対の前車輪が、同一レ
ール上に順次に配列載置され、かつ、該複数個の
伸縮カバー用の左右一対の後車輪が、前記レール
とは別個に設けた同一レール上に順次に配列載置
されるよう構成された伸縮カバー装置。 In a cover device that is a cargo handling equipment with an extendable boom and in which a plurality of covers sequentially extend in the longitudinal direction of the boom in accordance with the extension and contraction of the boom, a pair of left and right front wheels for the plurality of extendable covers is provided. , configured such that the plurality of left and right rear wheels for the plurality of telescoping covers are sequentially arranged and mounted on the same rail provided separately from the rail. Telescopic cover device.
JP5751286U 1986-04-18 1986-04-18 Pending JPS62171516U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5751286U JPS62171516U (en) 1986-04-18 1986-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5751286U JPS62171516U (en) 1986-04-18 1986-04-18

Publications (1)

Publication Number Publication Date
JPS62171516U true JPS62171516U (en) 1987-10-30

Family

ID=30887285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5751286U Pending JPS62171516U (en) 1986-04-18 1986-04-18

Country Status (1)

Country Link
JP (1) JPS62171516U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748835B1 (en) * 2005-08-02 2007-08-13 주식회사 포스코 The Sliding Belt Cover Which is easy to check out and interchange of transfer equipment
CN103711506A (en) * 2013-11-30 2014-04-09 山西浩业通用设备有限公司 Three-level protective device of large-inclination conveyor for coal mines

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615814B2 (en) * 1981-04-25 1986-02-21 Ntn Toyo Bearing Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615814B2 (en) * 1981-04-25 1986-02-21 Ntn Toyo Bearing Co Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748835B1 (en) * 2005-08-02 2007-08-13 주식회사 포스코 The Sliding Belt Cover Which is easy to check out and interchange of transfer equipment
CN103711506A (en) * 2013-11-30 2014-04-09 山西浩业通用设备有限公司 Three-level protective device of large-inclination conveyor for coal mines

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