JPH0186601U - - Google Patents

Info

Publication number
JPH0186601U
JPH0186601U JP18321487U JP18321487U JPH0186601U JP H0186601 U JPH0186601 U JP H0186601U JP 18321487 U JP18321487 U JP 18321487U JP 18321487 U JP18321487 U JP 18321487U JP H0186601 U JPH0186601 U JP H0186601U
Authority
JP
Japan
Prior art keywords
cam
elevating
post
elevating post
auxiliary
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
JP18321487U
Other languages
Japanese (ja)
Other versions
JPH067173Y2 (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 JP18321487U priority Critical patent/JPH067173Y2/en
Publication of JPH0186601U publication Critical patent/JPH0186601U/ja
Application granted granted Critical
Publication of JPH067173Y2 publication Critical patent/JPH067173Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Conveying And Assembling Of Building Elements In Situ (AREA)

Description

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

第１図は本考案に係る昇降装置の一実施例を示
す概略構成図、第２図ａ乃至ｄは同昇降装置の動
作説明図、第３図は従来の昇降装置の一例を示す
概略構成図である。 １０，１１〜ガイドポスト、１０ａ，１１ａ〜
係合窓、１２〜昇降ポスト、１３〜補助昇降ポス
ト、１４〜ジヤツキシリンダ、１５，１６〜スト
ツパ機構、１７，１８〜カム、１９，２０〜ばね
、２１，２２〜シリンダ。 FIG. 1 is a schematic configuration diagram showing an embodiment of the lifting device according to the present invention, FIGS. 2 a to d are operation explanatory diagrams of the same lifting device, and FIG. 3 is a schematic configuration diagram showing an example of a conventional lifting device. It is. 10, 11 ~ Guide post, 10a, 11a ~
Engagement window, 12 - lifting post, 13 - auxiliary lifting post, 14 - jack cylinder, 15, 16 - stopper mechanism, 17, 18 - cam, 19, 20 - spring, 21, 22 - cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下方向に複数の係合窓を有する一対のガイド
ポストと、該ガイドポスト間に配設された昇降ポ
ストと、該昇降ポストの下側に配置された補助昇
降ポストと、前記昇降ポストと補助昇降ポストと
の間に配置されたジヤツキシリンダを備えた昇降
装置において、前記昇降ポストおよび補助昇降ポ
ストのストツパ機構を、ガイドポストの係合窓に
係合・離脱可能な一対のカムと、このカムの上端
部同志に掛架され、カムの下端部を常時外側に付
勢するばねと、前記カムの下端部同志に連結され
駆動時カムの下端部を内側に引つ張るシリンダと
から構成したことを特徴とする昇降装置。 a pair of guide posts having a plurality of engagement windows in the vertical direction; an elevating post disposed between the guide posts; an auxiliary elevating post disposed below the elevating posts; and the elevating post and the auxiliary elevating post. In an elevating device equipped with a jack cylinder disposed between the elevating post and the auxiliary elevating post, the stopper mechanism of the elevating post and the auxiliary elevating post is controlled by a pair of cams that can engage and disengage from an engagement window of the guide post, and the cam. Consisting of a spring that is suspended between the upper ends of the cam and always biases the lower end of the cam outward, and a cylinder that is connected to the lower ends of the cam and pulls the lower end of the cam inward when the cam is driven. A lifting device featuring:
JP18321487U 1987-12-01 1987-12-01 lift device Expired - Lifetime JPH067173Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18321487U JPH067173Y2 (en) 1987-12-01 1987-12-01 lift device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18321487U JPH067173Y2 (en) 1987-12-01 1987-12-01 lift device

Publications (2)

Publication Number Publication Date
JPH0186601U true JPH0186601U (en) 1989-06-08
JPH067173Y2 JPH067173Y2 (en) 1994-02-23

Family

ID=31474645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18321487U Expired - Lifetime JPH067173Y2 (en) 1987-12-01 1987-12-01 lift device

Country Status (1)

Country Link
JP (1) JPH067173Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021067065A (en) * 2019-10-22 2021-04-30 有限会社 ステップアップ Unloading device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021067065A (en) * 2019-10-22 2021-04-30 有限会社 ステップアップ Unloading device

Also Published As

Publication number Publication date
JPH067173Y2 (en) 1994-02-23

Similar Documents

Publication Publication Date Title
JPH0186601U (en)
JPS60135700U (en) Grab actuation safety device
JPH0182298U (en)
JPS6246709Y2 (en)
JPH02120500U (en)
JPS6396197U (en)
JPS62114867U (en)
JP2540138Y2 (en) Tassel hanging
JPH01103671U (en)
JPH0353975U (en)
JPS6128856U (en) Multi-level parking device safety device
JPS6146985U (en) Drop-prevention lifting device for derrick cranes
JPH0331186U (en)
JPH0444297U (en)
JPH0288816U (en)
JPH01111679U (en)
JPS59187678U (en) Lift lifting mechanism
JPS59162599U (en) Forklift lift chain loosening prevention device
JPS6240170U (en)
JPS59128833U (en) Fence to prevent falling
JPS5968792U (en) Simple crane for lifting up walls
JPS59179886U (en) Automotive crane
JPS6390676U (en)
JPH0264531U (en)
JPH0364990U (en)