JPH02147499U - - Google Patents

Info

Publication number
JPH02147499U
JPH02147499U JP5683689U JP5683689U JPH02147499U JP H02147499 U JPH02147499 U JP H02147499U JP 5683689 U JP5683689 U JP 5683689U JP 5683689 U JP5683689 U JP 5683689U JP H02147499 U JPH02147499 U JP H02147499U
Authority
JP
Japan
Prior art keywords
rail
telescoping
guide rollers
hanging
telescoping 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.)
Granted
Application number
JP5683689U
Other languages
Japanese (ja)
Other versions
JPH0638869Y2 (en
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 JP5683689U priority Critical patent/JPH0638869Y2/en
Publication of JPH02147499U publication Critical patent/JPH02147499U/ja
Application granted granted Critical
Publication of JPH0638869Y2 publication Critical patent/JPH0638869Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Description

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

第1図〜第7図は本考案の実施例を示し、第1
図は伸縮レールの移動途中を示す断面図、第2図
は伸縮レールの吊下位置を示す断面図、第3図は
第2図の−線断面図、第4図はガイドローラ
の弾性支持構造を示す拡大図、第5図はスプレツ
ダをコンテナ上へ降ろした状態の説明図、第6図
はスプレツダをフオークリフトに装着した状態の
概略側面図、第7図は同じく正面図である。また
第8図〜第10図は従来例を示し、第7図は伸縮
レールの移動途中を示す断面図、第8図は伸縮レ
ールの吊下位置を示す断面図、第10図はスプレ
ツダをコンテナ上へ降ろした状態の説明図である
。 4……レールホルダ、5……伸縮レール、6…
…ツイストローク、9……ガイドローラ、11…
…ローラブラケツト、16……皿ばね、17……
逃し溝、18……固定受座。
1 to 7 show embodiments of the present invention.
The figure is a cross-sectional view showing the telescopic rail in the middle of its movement, Fig. 2 is a cross-sectional view showing the hanging position of the telescopic rail, Fig. 3 is a cross-sectional view taken along the - line in Fig. 2, and Fig. 4 is the elastic support structure of the guide roller. FIG. 5 is an explanatory view of the spreader being lowered onto a container, FIG. 6 is a schematic side view of the spreader mounted on a forklift, and FIG. 7 is a front view. Also, Figures 8 to 10 show conventional examples, Figure 7 is a cross-sectional view showing the telescopic rail in the middle of movement, Figure 8 is a cross-sectional view showing the hanging position of the telescopic rail, and Figure 10 shows the spreader in the container. It is an explanatory view of a state lowered upward. 4...Rail holder, 5...Extendable rail, 6...
...Twist stroke, 9...Guide roller, 11...
...Roller bracket, 16... Disc spring, 17...
Relief groove, 18...Fixed catch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部にコンテナ吊下用のツイストロツクを備
えた左右一対の伸縮レールを筒形のレールホルダ
に横方向に移動可能に取付けて伸縮自在となした
コンテナスプレツダにおいて、前記レールホルダ
の上下・左右には伸縮レールの上面及び下面に転
動可能に当接して伸縮レールの移動を案内するガ
イドローラを取付け、それらガイドローラのうち
、少なくとも吊下げ方向の荷重を受ける2個のガ
イドローラをばね材を介しての弾性支持構造とな
す一方、伸縮レールの上面及び下面には伸縮レー
ルが吊下げ位置に変位したときに前記弾性支持構
造のガイドローラが係合する溝を形成するととも
に、同溝の深さを伸縮レールとレールホルダとの
上下面に設定される隙間よりも浅く形成した伸縮
式コンテナスプレツダ。
In a container spreader that can be expanded and contracted by attaching a pair of left and right telescopic rails each having a twist lock at the tip for hanging a container to a cylindrical rail holder so as to be movable laterally, is equipped with guide rollers that rollably contact the upper and lower surfaces of the telescoping rail to guide the movement of the telescoping rail, and out of these guide rollers, at least two guide rollers that receive the load in the hanging direction are attached to spring materials. On the other hand, grooves are formed on the upper and lower surfaces of the telescoping rail, with which the guide rollers of the elastic support structure engage when the telescoping rail is displaced to the hanging position. A telescoping container spreader whose depth is shallower than the gap between the top and bottom surfaces of the telescoping rail and rail holder.
JP5683689U 1989-05-17 1989-05-17 Telescopic container spreader Expired - Lifetime JPH0638869Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5683689U JPH0638869Y2 (en) 1989-05-17 1989-05-17 Telescopic container spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5683689U JPH0638869Y2 (en) 1989-05-17 1989-05-17 Telescopic container spreader

Publications (2)

Publication Number Publication Date
JPH02147499U true JPH02147499U (en) 1990-12-14
JPH0638869Y2 JPH0638869Y2 (en) 1994-10-12

Family

ID=31581019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5683689U Expired - Lifetime JPH0638869Y2 (en) 1989-05-17 1989-05-17 Telescopic container spreader

Country Status (1)

Country Link
JP (1) JPH0638869Y2 (en)

Also Published As

Publication number Publication date
JPH0638869Y2 (en) 1994-10-12

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