JPH0431785U - - Google Patents

Info

Publication number
JPH0431785U
JPH0431785U JP7394590U JP7394590U JPH0431785U JP H0431785 U JPH0431785 U JP H0431785U JP 7394590 U JP7394590 U JP 7394590U JP 7394590 U JP7394590 U JP 7394590U JP H0431785 U JPH0431785 U JP H0431785U
Authority
JP
Japan
Prior art keywords
rack
pinion wheel
carrier
guide rail
elevator
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
JP7394590U
Other languages
Japanese (ja)
Other versions
JP2512723Y2 (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 JP1990073945U priority Critical patent/JP2512723Y2/en
Publication of JPH0431785U publication Critical patent/JPH0431785U/ja
Application granted granted Critical
Publication of JP2512723Y2 publication Critical patent/JP2512723Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図ａ〜ｃは本考案の移動ラツクの作動を説
明する図である。第２図は本考案の実施例を説明
する図である。第３図ａは本考案の移動ラツクの
機構の例を示す図である。第３図ｂは第３図ａの
Ａ−Ａ視を示す図である。第３図ｃは移動ラツク
の別の態様を示す図である。第４図は、第２図の
Ａ−Ａ視を示す図である。 １……固定ラツク、２……移動ラツク、３……
ピニオン車、６……案内レール、７……搬機。 1a to 1c are diagrams illustrating the operation of the moving rack of the present invention. FIG. 2 is a diagram illustrating an embodiment of the present invention. FIG. 3a is a diagram showing an example of the mechanism of the moving rack of the present invention. FIG. 3b is a view taken along line AA in FIG. 3a. FIG. 3c shows another embodiment of the moving rack. FIG. 4 is a view taken along line AA in FIG. 2. 1...Fixed rack, 2...Moveable rack, 3...
Pinion car, 6...guide rail, 7...carrier.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 搬機を上下方向に誘導する案内レールと、該搬
機に設置した駆動源により回転するピニオン車と
、該ピニオン車と係合し、前記案内レールに沿つ
て設けたラツクとを備えたエレベータ等の昇降装
置におけるラツクの構造において、前記搬機の昇
降下端位置におけるラツクは前記案内レールに沿
つて上方に移動自在に設けることにより、該ラツ
クが前記ピニオン車の下降方向の回転に対して上
方に退避し、前記ピニオン車の上昇方向の回転に
対して該ラツクの位置に復帰するようにしたこと
を特徴とするエレベータ等の昇降装置におけるラ
ツクの構造。 An elevator, etc., comprising a guide rail that guides a carrier in the vertical direction, a pinion wheel rotated by a drive source installed on the carrier, and a rack that engages with the pinion wheel and is provided along the guide rail. In the structure of the rack in the lifting device, the rack at the lifting end position of the carrier is provided so as to be movable upward along the guide rail, so that the rack moves upwardly against rotation of the pinion wheel in the downward direction. A structure of a rack in a lifting device such as an elevator, characterized in that the rack is retracted and returned to the position of the rack in response to rotation of the pinion wheel in an upward direction.
JP1990073945U 1990-07-13 1990-07-13 Rack structure in elevators such as elevators Expired - Lifetime JP2512723Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990073945U JP2512723Y2 (en) 1990-07-13 1990-07-13 Rack structure in elevators such as elevators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990073945U JP2512723Y2 (en) 1990-07-13 1990-07-13 Rack structure in elevators such as elevators

Publications (2)

Publication Number Publication Date
JPH0431785U true JPH0431785U (en) 1992-03-13
JP2512723Y2 JP2512723Y2 (en) 1996-10-02

Family

ID=31613204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990073945U Expired - Lifetime JP2512723Y2 (en) 1990-07-13 1990-07-13 Rack structure in elevators such as elevators

Country Status (1)

Country Link
JP (1) JP2512723Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337091A (en) * 1986-07-28 1988-02-17 越原　良忠 Lifting drive for elevator body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337091A (en) * 1986-07-28 1988-02-17 越原　良忠 Lifting drive for elevator body

Also Published As

Publication number Publication date
JP2512723Y2 (en) 1996-10-02

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