BE766177A - Crampon a charniere - Google Patents

Crampon a charniere

Info

Publication number
BE766177A
BE766177A BE766177A BE766177A BE766177A BE 766177 A BE766177 A BE 766177A BE 766177 A BE766177 A BE 766177A BE 766177 A BE766177 A BE 766177A BE 766177 A BE766177 A BE 766177A
Authority
BE
Belgium
Prior art keywords
cramp
hinged
hinged cramp
Prior art date
Application number
BE766177A
Other languages
English (en)
Inventor
Charles J Renfroe
Original Assignee
Renfroe & Sons J C
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 Renfroe & Sons J C filed Critical Renfroe & Sons J C
Publication of BE766177A publication Critical patent/BE766177A/fr

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
    • B66C1/64—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 T- or I-section beams or girders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Hinges (AREA)
BE766177A 1970-04-24 1971-04-23 Crampon a charniere BE766177A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3150870A 1970-04-24 1970-04-24

Publications (1)

Publication Number Publication Date
BE766177A true BE766177A (fr) 1971-09-16

Family

ID=21859852

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766177A BE766177A (fr) 1970-04-24 1971-04-23 Crampon a charniere

Country Status (7)

Country Link
US (1) US3632152A (fr)
JP (1) JPS581281B1 (fr)
BE (1) BE766177A (fr)
DE (1) DE2119951C3 (fr)
FR (1) FR2086326B1 (fr)
GB (1) GB1294431A (fr)
NL (1) NL156990B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108584202A (zh) * 2017-12-26 2018-09-28 中车西安车辆有限公司 一种吊架

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879078A (en) * 1973-05-17 1975-04-22 Ronald E Turner Self-locking lifting mechanism
CA1075282A (fr) * 1978-07-21 1980-04-08 Aluma Systems Incorporated Dispositif de levage
US4281868A (en) * 1979-03-16 1981-08-04 Mitchell Equipment Corp. Rail threading device
US4520662A (en) * 1983-09-09 1985-06-04 Glenayre Electronics, Ltd. Coupler mount assembly
FR2592643B1 (fr) * 1986-01-03 1988-08-19 Games Dispositif de securite anti-chute.
US5082404A (en) * 1990-06-29 1992-01-21 Stewart Peter V Vehicle cargo clamp
US5468035A (en) * 1993-04-19 1995-11-21 Fountain; Edward Grapple hanger mechanism
DE4334635C2 (de) * 1993-10-06 1997-10-02 Ver Energiewerke Ag Seilaufnahme zur Befestigung eines Tragseiles
US5657953A (en) * 1995-12-29 1997-08-19 Smith; Harold C. Operable hanger
US6786301B2 (en) * 2002-06-08 2004-09-07 Robin Nesburg Scaffold system
US8991883B1 (en) * 2013-10-01 2015-03-31 Chevron U.S.A. Inc. Connection fixture for attaching to a substantially planar structure and a method for use thereof
EP3116462B1 (fr) 2014-03-10 2018-05-02 Stryker Corporation Système de positionnement de membre
CN104444783B (zh) * 2014-12-15 2017-01-04 太原重工股份有限公司 一种滑车
US9718649B2 (en) 2015-03-12 2017-08-01 Terry S. Swope Clamping apparatus
US9951904B2 (en) 2015-03-24 2018-04-24 Stryker Corporation Rotatable seat clamps for rail clamp
CN109668437B (zh) * 2017-10-13 2020-09-22 中冶宝钢技术服务有限公司 烧结机台车侧板更换的专用吊具及更换方法
CN112279080A (zh) * 2020-11-11 2021-01-29 江苏扬子三井造船有限公司 一种板片翻身吊码
CN112681036B (zh) * 2020-12-15 2022-06-17 武汉锐进铁路发展有限公司 轨道交通工程建设用轨道铺设装置及铺设方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324361A (en) * 1942-06-13 1943-07-13 Tommie B Chandler Angle iron clamp
US2646305A (en) * 1949-12-08 1953-07-21 Rada Products Company Fulcrum grab
US2765139A (en) * 1953-12-29 1956-10-02 White Claude Beam clamp
US2916244A (en) * 1958-04-16 1959-12-08 Charles J Renfroe Beam clamp
FR1231349A (fr) * 1958-06-20 1960-09-28 Dispositif d'attache pour poutrelles
JPS443786Y1 (fr) * 1965-07-02 1969-02-12
US3436112A (en) * 1967-09-29 1969-04-01 Tony A Pasquine Lifter and carrier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108584202A (zh) * 2017-12-26 2018-09-28 中车西安车辆有限公司 一种吊架
CN108584202B (zh) * 2017-12-26 2023-10-17 中车西安车辆有限公司 一种吊架

Also Published As

Publication number Publication date
FR2086326A1 (fr) 1971-12-31
FR2086326B1 (fr) 1975-08-22
NL156990B (nl) 1978-06-15
GB1294431A (en) 1972-10-25
DE2119951A1 (de) 1971-11-04
US3632152A (en) 1972-01-04
JPS581281B1 (fr) 1983-01-11
DE2119951B2 (de) 1974-09-12
DE2119951C3 (de) 1975-05-07
NL7105594A (fr) 1971-10-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: J.C. RENFROE & SONS INC.

Effective date: 19870430