JPS62154057U - - Google Patents

Info

Publication number
JPS62154057U
JPS62154057U JP4052486U JP4052486U JPS62154057U JP S62154057 U JPS62154057 U JP S62154057U JP 4052486 U JP4052486 U JP 4052486U JP 4052486 U JP4052486 U JP 4052486U JP S62154057 U JPS62154057 U JP S62154057U
Authority
JP
Japan
Prior art keywords
counterweight
view
hinge
filler
engine cover
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.)
Granted
Application number
JP4052486U
Other languages
English (en)
Other versions
JPH057324Y2 (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 JP4052486U priority Critical patent/JPH057324Y2/ja
Publication of JPS62154057U publication Critical patent/JPS62154057U/ja
Application granted granted Critical
Publication of JPH057324Y2 publication Critical patent/JPH057324Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の正面図、第2図は平面図、第
3図は第2図のA部の拡大図、第4図は第3図の
B―B断面図、第5図は第4図の場合のヒンジを
取付けた状態を示す図、第6図、第7図はいずれ
も本考案の他の実施例の断面図、第8図は従来の
ものの一部縦断正面図、第9図は平面図、第10
図は第8図のC部の拡大断面図、第11図は第1
0図のD―D断面図である。 1…カウンタウエイト、2…上板、5…充填材
、6…タツプドロツク、7…エンジンカバ、9…
ヒンジ、11…通気孔、12…通気孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外部を鋼板でボツクス状に形成し、内部に充填
    材を注入し、その上板にエンジンカバのヒンジを
    取付けるためのタツプドロツクを固着したカウン
    タウエイトにおいて、該タツプドロツクに上板を
    通して内部に通ずる通気孔を設けたことなるカウ
    ンタウエイトのふくらみ防止機構。
JP4052486U 1986-03-18 1986-03-18 Expired - Lifetime JPH057324Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4052486U JPH057324Y2 (ja) 1986-03-18 1986-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4052486U JPH057324Y2 (ja) 1986-03-18 1986-03-18

Publications (2)

Publication Number Publication Date
JPS62154057U true JPS62154057U (ja) 1987-09-30
JPH057324Y2 JPH057324Y2 (ja) 1993-02-24

Family

ID=30854688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4052486U Expired - Lifetime JPH057324Y2 (ja) 1986-03-18 1986-03-18

Country Status (1)

Country Link
JP (1) JPH057324Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6428462U (ja) * 1987-08-10 1989-02-20
JPH0278649U (ja) * 1988-11-29 1990-06-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6428462U (ja) * 1987-08-10 1989-02-20
JPH0278649U (ja) * 1988-11-29 1990-06-18

Also Published As

Publication number Publication date
JPH057324Y2 (ja) 1993-02-24

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