CA964887A - Lift connector for precast members - Google Patents

Lift connector for precast members

Info

Publication number
CA964887A
CA964887A CA209,966A CA209966A CA964887A CA 964887 A CA964887 A CA 964887A CA 209966 A CA209966 A CA 209966A CA 964887 A CA964887 A CA 964887A
Authority
CA
Canada
Prior art keywords
precast members
lift connector
lift
connector
precast
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.)
Expired
Application number
CA209,966A
Other versions
CA209966S (en
Inventor
Gerhard Heieis
Micheal Annable
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RICHMOND SCREW ANCHOR Co OF CANADA
Original Assignee
RICHMOND SCREW ANCHOR Co OF CANADA
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 by RICHMOND SCREW ANCHOR Co OF CANADA filed Critical RICHMOND SCREW ANCHOR Co OF CANADA
Application granted granted Critical
Publication of CA964887A publication Critical patent/CA964887A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/666—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for connection to anchor inserts embedded in concrete structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
CA209,966A 1973-11-23 1974-09-23 Lift connector for precast members Expired CA964887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US418241A US3873147A (en) 1973-11-23 1973-11-23 Lift connector for precast members

Publications (1)

Publication Number Publication Date
CA964887A true CA964887A (en) 1975-03-25

Family

ID=23657295

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,966A Expired CA964887A (en) 1973-11-23 1974-09-23 Lift connector for precast members

Country Status (2)

Country Link
US (1) US3873147A (en)
CA (1) CA964887A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018470A (en) * 1975-06-09 1977-04-19 Superior Concrete Accessories, Inc. Anchor insert for embedment in a concrete slab
US4417425A (en) * 1977-02-11 1983-11-29 Dayton Superior Corporation Apparatus for erecting concrete wall panels
DE9107664U1 (en) * 1991-06-20 1991-12-19 Grüthling, Andreas, 6050 Offenbach Detachable plug connection
IT1284894B1 (en) * 1996-09-30 1998-05-28 Sergio Zambelli DEVICE FOR LIFTING PREFABRICATED PRODUCTS IN PARTICULAR CONCRETE OR SIMILAR
IT1319705B1 (en) * 2000-12-21 2003-11-03 Sergio Zambelli PROTECTION DEVICE FOR TUBULAR BODY LIFTING INSERTS, WHILE SWITCHING THEM INSIDE A PREFABRICATED MANUFACTURE
US6595718B2 (en) * 2001-09-19 2003-07-22 Works R&D, Inc. Exo-lift
US7441375B2 (en) * 2006-11-06 2008-10-28 Lang Frank J Cover for pockets in precast concrete panels
US9353535B2 (en) * 2014-06-19 2016-05-31 Mark A Borchardt Space saving anchor point for a concrete structure
US9238155B2 (en) * 2014-06-19 2016-01-19 Mark A. Borchardt Concrete deck tie-off anchor point and system
US9359779B2 (en) * 2014-11-05 2016-06-07 Mark A. Borchardt Space saving anchor point for a concrete structure
US20160208504A1 (en) * 2015-01-16 2016-07-21 Too-Eze Systems Ltd. Safety railing for building construction
US10695594B2 (en) * 2018-04-25 2020-06-30 Anchor Ring Solutions, Llc Safety anchor apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596971A (en) * 1969-01-17 1971-08-03 Superior Concrete Accessories Anchor insert and pickup unit assembly for a concrete slab
US3550343A (en) * 1969-03-14 1970-12-29 Ervin Buske Anchor pot
US3617085A (en) * 1969-10-24 1971-11-02 Henry J Modrey Quick-release load coupler
BE759831A (en) * 1969-12-04 1971-05-17 Waerner Thor TUBULAR ANCHORING MEANS FOR CONCRETE CONSTRUCTIONS DURING THEIR CASTING AND METHODS OF MANUFACTURING AND DEPOSITS OF SUCH MEANS

Also Published As

Publication number Publication date
US3873147A (en) 1975-03-25

Similar Documents

Publication Publication Date Title
CA1012494A (en) Mechanical lift truck
CA988552A (en) Twist-lock connector
CA997501A (en) Lifting apparatus
CA1011773A (en) Platform lift transporter
CA990654A (en) Elevator system
CA988867A (en) Elevator system
CA986856A (en) Platform lift mechanism
CA1007180A (en) Elevator
CA1004158A (en) Lift apparatus
CA1032524A (en) Winch
CA995374A (en) Elevator system
AU463003B2 (en) Elevator system
CA1010587A (en) Elevator system
CA974900A (en) Elevator system
CA964887A (en) Lift connector for precast members
CA1010586A (en) Elevator system
CA995371A (en) Elevator system
CA995377A (en) Elevator system
CA988272A (en) Connector
CA995376A (en) Elevator system
CA992064A (en) Winch
CA967296A (en) Elevator system
CA1010583A (en) Elevator system
CA999415A (en) Brick
CA999484A (en) Airlift