JPH01152998U - - Google Patents

Info

Publication number
JPH01152998U
JPH01152998U JP4771688U JP4771688U JPH01152998U JP H01152998 U JPH01152998 U JP H01152998U JP 4771688 U JP4771688 U JP 4771688U JP 4771688 U JP4771688 U JP 4771688U JP H01152998 U JPH01152998 U JP H01152998U
Authority
JP
Japan
Prior art keywords
pair
parallel
hydraulic cylinders
hydraulic
forks
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
JP4771688U
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 JP4771688U priority Critical patent/JPH01152998U/ja
Publication of JPH01152998U publication Critical patent/JPH01152998U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の構成を示す正面図、第２図は
側面図、第３図及び第４図は要部の拡大側面図、
第５図は油圧回路図、第６図は従来例の正面図、
第７図は同側面図である。 １：マスト、２：キヤレツジ、３：シフトバー
、４：ライナー、５：ポジシヨナフレーム、６：
サイドシフトシリンダ、７：フオークバー、８：
フオーク、９：フオーク、１０：ピン、１１：油
圧シリンダ（ポジシヨナシリンダ）、１２：油圧
シリンダ（ポジシヨナシリンダ）。 Figure 1 is a front view showing the configuration of the present invention, Figure 2 is a side view, Figures 3 and 4 are enlarged side views of the main parts,
Figure 5 is a hydraulic circuit diagram, Figure 6 is a front view of the conventional example,
FIG. 7 is a side view of the same. 1: Mast, 2: Carriage, 3: Shift bar, 4: Liner, 5: Positioner frame, 6:
Side shift cylinder, 7: Fork bar, 8:
Fork, 9: Fork, 10: Pin, 11: Hydraulic cylinder (positioner cylinder), 12: Hydraulic cylinder (positioner cylinder).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧回路上並列に接続された一対の油圧シリン
ダ１１，１２によつてフオーク８，９の間隔を調
節可能とし、かつ、前記一対の油圧シリンダ１１
，１２の軸線を同一水平面内で前後に並列に配置
したことを特徴とする油圧式フオークポジシヨナ
。 The distance between the forks 8 and 9 can be adjusted by a pair of hydraulic cylinders 11 and 12 connected in parallel on a hydraulic circuit, and the pair of hydraulic cylinders 11
, 12 axes are arranged in parallel in the front and rear in the same horizontal plane.
JP4771688U 1988-04-11 1988-04-11 Pending JPH01152998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4771688U JPH01152998U (en) 1988-04-11 1988-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4771688U JPH01152998U (en) 1988-04-11 1988-04-11

Publications (1)

Publication Number Publication Date
JPH01152998U true JPH01152998U (en) 1989-10-20

Family

ID=31273907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4771688U Pending JPH01152998U (en) 1988-04-11 1988-04-11

Country Status (1)

Country Link
JP (1) JPH01152998U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02276799A (en) * 1989-04-19 1990-11-13 Nissan Motor Co Ltd Shift fork device of forklift
JPH03249100A (en) * 1990-02-22 1991-11-07 Toyota Autom Loom Works Ltd Clamp device for forklift
KR101515881B1 (en) * 2013-11-26 2015-05-15 (주) 에스에스테크 Improve operations functionality for forklift shifting fork positioner
KR20210091946A (en) * 2020-01-15 2021-07-23 김관락 Fork Movement Apparatus for Forklift Truck

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756694B2 (en) * 1977-09-30 1982-12-01 Sankyo Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756694B2 (en) * 1977-09-30 1982-12-01 Sankyo Kk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02276799A (en) * 1989-04-19 1990-11-13 Nissan Motor Co Ltd Shift fork device of forklift
JPH03249100A (en) * 1990-02-22 1991-11-07 Toyota Autom Loom Works Ltd Clamp device for forklift
KR101515881B1 (en) * 2013-11-26 2015-05-15 (주) 에스에스테크 Improve operations functionality for forklift shifting fork positioner
KR20210091946A (en) * 2020-01-15 2021-07-23 김관락 Fork Movement Apparatus for Forklift Truck

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