JPH01130448U - - Google Patents

Info

Publication number
JPH01130448U
JPH01130448U JP1988028582U JP2858288U JPH01130448U JP H01130448 U JPH01130448 U JP H01130448U JP 1988028582 U JP1988028582 U JP 1988028582U JP 2858288 U JP2858288 U JP 2858288U JP H01130448 U JPH01130448 U JP H01130448U
Authority
JP
Japan
Prior art keywords
transmission mechanism
force transmission
rack
ratchet
pawl bar
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
JP1988028582U
Other languages
English (en)
Japanese (ja)
Other versions
JPH071435Y2 (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 JP1988028582U priority Critical patent/JPH071435Y2/ja
Priority to CN89101038.6A priority patent/CN1015564B/zh
Priority to DE8989302076T priority patent/DE68904661T2/de
Priority to EP89302076A priority patent/EP0331484B1/en
Priority to AT89302076T priority patent/ATE85386T1/de
Publication of JPH01130448U publication Critical patent/JPH01130448U/ja
Application granted granted Critical
Publication of JPH071435Y2 publication Critical patent/JPH071435Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/082—Retractable forms for the inside face of at least three walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP1988028582U 1988-03-02 1988-03-02 型わくの力伝達機構 Expired - Lifetime JPH071435Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988028582U JPH071435Y2 (ja) 1988-03-02 1988-03-02 型わくの力伝達機構
CN89101038.6A CN1015564B (zh) 1988-03-02 1989-02-28 可手动脱模的模板装置
DE8989302076T DE68904661T2 (de) 1988-03-02 1989-03-02 Schalung mit handbedientem entschalungsmechanism.
EP89302076A EP0331484B1 (en) 1988-03-02 1989-03-02 Molding device with hand operable mold releasing mechanism
AT89302076T ATE85386T1 (de) 1988-03-02 1989-03-02 Schalung mit handbedientem entschalungsmechanism.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988028582U JPH071435Y2 (ja) 1988-03-02 1988-03-02 型わくの力伝達機構

Publications (2)

Publication Number Publication Date
JPH01130448U true JPH01130448U (en]) 1989-09-05
JPH071435Y2 JPH071435Y2 (ja) 1995-01-18

Family

ID=12252595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988028582U Expired - Lifetime JPH071435Y2 (ja) 1988-03-02 1988-03-02 型わくの力伝達機構

Country Status (5)

Country Link
EP (1) EP0331484B1 (en])
JP (1) JPH071435Y2 (en])
CN (1) CN1015564B (en])
AT (1) ATE85386T1 (en])
DE (1) DE68904661T2 (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103434017B (zh) * 2013-08-05 2015-09-16 兖州嘉禾建筑设备有限公司 柔性状态下的四轴联动脱模装置
CN105239772B (zh) * 2015-09-01 2017-09-22 中民筑友有限公司 调节机构、内筒模以及电梯井模板装置
CN107813409B (zh) * 2017-10-27 2021-01-29 李宜君 一种建筑墙体成型模具的内模及其缩模方法
CN112538963B (zh) * 2020-12-08 2022-04-19 天津九为新材料有限公司 一种用于建筑工程施工可拆卸、易清理的建筑模板
CN117145195A (zh) * 2023-07-29 2023-12-01 陕西玉蜂工程机械有限公司 一种楔式联动变形模板的制作方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162665A (ja) * 1985-01-09 1986-07-23 ストリツクランド　システムズ，インコーポレーテツド 排水桝などを型枠成形するためのコンクリートの型枠芯組立体
JPS61237762A (ja) * 1984-12-13 1986-10-23 李　淵河 型わくの組立、解体装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031815A (en) * 1935-09-05 1936-02-25 Duplex Tool Co Lifting jack
US3481581A (en) * 1967-08-24 1969-12-02 Joe N Sunseri Lifting jack
FR2410110A1 (fr) * 1977-11-29 1979-06-22 Equip Modernes Indls Procede et materiel de realisation du mur perimetrique d'une enceinte en beton
US4570896A (en) * 1984-02-06 1986-02-18 Strickland Systems, Inc. Slide action inside corner form
IN166742B (en]) * 1985-11-26 1990-07-14 Yuan Ho Lee

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61237762A (ja) * 1984-12-13 1986-10-23 李　淵河 型わくの組立、解体装置
JPS61162665A (ja) * 1985-01-09 1986-07-23 ストリツクランド　システムズ，インコーポレーテツド 排水桝などを型枠成形するためのコンクリートの型枠芯組立体

Also Published As

Publication number Publication date
CN1036243A (zh) 1989-10-11
EP0331484A2 (en) 1989-09-06
DE68904661D1 (de) 1993-03-18
EP0331484B1 (en) 1993-02-03
ATE85386T1 (de) 1993-02-15
EP0331484A3 (en) 1990-05-30
CN1015564B (zh) 1992-02-19
JPH071435Y2 (ja) 1995-01-18
DE68904661T2 (de) 1993-08-12

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