CA964887A - Lift connector for precast members - Google Patents
Lift connector for precast membersInfo
- 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
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)
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)
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)
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 |
-
1973
- 1973-11-23 US US418241A patent/US3873147A/en not_active Expired - Lifetime
-
1974
- 1974-09-23 CA CA209,966A patent/CA964887A/en not_active Expired
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 |