JPH0454673U - - Google Patents

Info

Publication number
JPH0454673U
JPH0454673U JP9554590U JP9554590U JPH0454673U JP H0454673 U JPH0454673 U JP H0454673U JP 9554590 U JP9554590 U JP 9554590U JP 9554590 U JP9554590 U JP 9554590U JP H0454673 U JPH0454673 U JP H0454673U
Authority
JP
Japan
Prior art keywords
movable
jaw
wrench
latching part
movable jaw
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
JP9554590U
Other languages
Japanese (ja)
Other versions
JPH0719718Y2 (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 JP1990095545U priority Critical patent/JPH0719718Y2/en
Publication of JPH0454673U publication Critical patent/JPH0454673U/ja
Application granted granted Critical
Publication of JPH0719718Y2 publication Critical patent/JPH0719718Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Types And Forms Of Lifts (AREA)

Description

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

図面は本考案の実施例を示もので、第１図は可
動顎が解放した状態の平面図、第２図は可動顎を
閉止した状態の平面図、第３図は同上の正面図、
第４図は同上の右側面図、第５図は作業の概略説
明図である。 １……レンチ、２……ハンドル、３……固定顎
、６……第１の可動顎、９，１０……可動顎、１
１……掛止部、１２……調整ネジ。 The drawings show an embodiment of the present invention, in which Fig. 1 is a plan view of the movable jaw in a released state, Fig. 2 is a plan view of the movable jaw in a closed state, and Fig. 3 is a front view of the same.
FIG. 4 is a right side view of the same as above, and FIG. 5 is a schematic explanatory diagram of the work. 1... Wrench, 2... Handle, 3... Fixed jaw, 6... First movable jaw, 9, 10... Movable jaw, 1
1... Latch part, 12... Adjustment screw.

Claims (1)

【実用新案登録請求の範囲】 油圧エレベータにおけるプランジヤを回動する
ための油圧シリンダ用レンチであつて、 棒状ハンドルの先端に固定顎を設け、該固定顎
には円弧を複数に分割した円弧曲面を内面側に有
する第１の可動顎の基端を回動自在に軸着し、上
記第１の可動顎の自由端から順次円弧曲面を内面
側に有する可動顎を回動自在に連結し、終端の可
動顎の自由端には外向きに突出する掛止部を設け
、前記固定顎には上記掛止部に掛止可能な調整ネ
ジをハンドルの軸線方向に進退可能に設け、上記
掛止部を調整ネジの先端に掛止させたときに、各
可動顎の内面がほゞ円形の締着空間を形成するこ
とを特徴とする油圧シリンダ用レンチ。[Scope of Claim for Utility Model Registration] A wrench for a hydraulic cylinder for rotating a plunger in a hydraulic elevator, which has a fixed jaw at the tip of a rod-like handle, and the fixed jaw has a circular arc curved surface that is divided into a plurality of circular arcs. The proximal end of the first movable jaw on the inner surface side is rotatably attached to the shaft, and the movable jaws having an arcuate curved surface on the inner surface are sequentially rotatably connected from the free end of the first movable jaw, and the terminal end A free end of the movable jaw is provided with an outwardly protruding latching part, and the fixed jaw is provided with an adjustment screw capable of being latched to the latching part so as to be movable forward and backward in the axial direction of the handle, and the latching part A wrench for a hydraulic cylinder, characterized in that the inner surface of each movable jaw forms a substantially circular tightening space when the wrench is hooked onto the tip of an adjustment screw.
JP1990095545U 1990-09-13 1990-09-13 Wrench for hydraulic cylinder Expired - Lifetime JPH0719718Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990095545U JPH0719718Y2 (en) 1990-09-13 1990-09-13 Wrench for hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990095545U JPH0719718Y2 (en) 1990-09-13 1990-09-13 Wrench for hydraulic cylinder

Publications (2)

Publication Number Publication Date
JPH0454673U true JPH0454673U (en) 1992-05-11
JPH0719718Y2 JPH0719718Y2 (en) 1995-05-10

Family

ID=31834327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990095545U Expired - Lifetime JPH0719718Y2 (en) 1990-09-13 1990-09-13 Wrench for hydraulic cylinder

Country Status (1)

Country Link
JP (1) JPH0719718Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496598A (en) * 1972-05-09 1974-01-21
JPS51148900A (en) * 1975-06-14 1976-12-21 Noriaki Kamimura Pipe wrench
JPS5229480A (en) * 1975-09-01 1977-03-05 Kanebo Ltd Method of producing heavy metal adsorbent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496598A (en) * 1972-05-09 1974-01-21
JPS51148900A (en) * 1975-06-14 1976-12-21 Noriaki Kamimura Pipe wrench
JPS5229480A (en) * 1975-09-01 1977-03-05 Kanebo Ltd Method of producing heavy metal adsorbent

Also Published As

Publication number Publication date
JPH0719718Y2 (en) 1995-05-10

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term