NL147097B - Hijsklem. - Google Patents

Hijsklem.

Info

Publication number
NL147097B
NL147097B NL676705007A NL6705007A NL147097B NL 147097 B NL147097 B NL 147097B NL 676705007 A NL676705007 A NL 676705007A NL 6705007 A NL6705007 A NL 6705007A NL 147097 B NL147097 B NL 147097B
Authority
NL
Netherlands
Prior art keywords
lifting clamp
clamp
lifting
Prior art date
Application number
NL676705007A
Other languages
English (en)
Other versions
NL6705007A (nl
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 NL6705007A publication Critical patent/NL6705007A/xx
Publication of NL147097B publication Critical patent/NL147097B/nl

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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/48—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces to vertical edge portions of sheets, tubes, or like thin or thin-walled articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NL676705007A 1966-04-11 1967-04-07 Hijsklem. NL147097B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US541596A US3370881A (en) 1966-04-11 1966-04-11 Lifting clamp

Publications (2)

Publication Number Publication Date
NL6705007A NL6705007A (nl) 1967-10-12
NL147097B true NL147097B (nl) 1975-09-15

Family

ID=24160241

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676705007A NL147097B (nl) 1966-04-11 1967-04-07 Hijsklem.

Country Status (5)

Country Link
US (1) US3370881A (nl)
BE (1) BE696822A (nl)
DE (1) DE1506538B1 (nl)
GB (1) GB1125243A (nl)
NL (1) NL147097B (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744948A (en) * 1971-06-15 1973-07-10 Dbm Industries Ltd Stick injector with vacuum pickup
US3741698A (en) * 1971-06-16 1973-06-26 Dbm Industries Ltd Stick injector with paper feed
JPS524681Y2 (nl) * 1972-10-25 1977-01-31
US4113298A (en) * 1976-08-02 1978-09-12 Merrill Brothers Lifting clamp and spring therefor
US4498699A (en) * 1982-10-29 1985-02-12 J. C. Renfroe And Sons, Inc. Lifting clamp locking mechanism with push button release handle
DE3423314A1 (de) * 1984-06-23 1986-01-02 Pfeifer Seil- Und Hebetechnik Gmbh & Co, 8940 Memmingen Hebeklemme
GB2177673A (en) * 1985-07-08 1987-01-28 Riley Keith A mechanical handling clamp
DE20212400U1 (de) * 2002-08-13 2003-03-13 Winden- und Maschinenbau Greßbach GmbH, 63785 Obernburg Greifmittel-Vorrichtung
US7059644B2 (en) * 2002-11-18 2006-06-13 Neufeldt Roy E Truss gripping hook
US20090066099A1 (en) * 2002-11-18 2009-03-12 Neufeldt Roy E Truss hook
US7121600B2 (en) * 2003-05-02 2006-10-17 Pugh Acquisition Company Personnel transfer device for offshore use
DE102004046523A1 (de) * 2004-09-23 2006-04-13 Yale Industrial Products Gmbh Lastaufnahmemittel
CA2646997A1 (en) * 2008-01-15 2009-07-15 Maurice Despins Force multiplying handle mechanism for a bar clamp
US20110068310A1 (en) * 2008-01-15 2011-03-24 Maurice Despins Apparatus for Stretching Carpet
CN103441437A (zh) * 2013-09-09 2013-12-11 山东送变电工程公司 一种变电站大型设备底座与手拉葫芦连接器
CN112098683A (zh) * 2020-08-04 2020-12-18 杭州华春科技有限公司 一种钳形采集终端的防盗装置
CN113930832B (zh) * 2021-11-10 2023-08-01 中航沈飞民用飞机有限责任公司 一种快速装卸阳极氧化零件的重力夹具及使用方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654630A (en) * 1952-05-27 1953-10-06 Joseph C Renfroe Plate lifting clamp

Also Published As

Publication number Publication date
NL6705007A (nl) 1967-10-12
DE1506538B1 (de) 1970-07-30
US3370881A (en) 1968-02-27
GB1125243A (en) 1968-08-28
BE696822A (nl) 1967-09-18

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: RENFROE

V4 Discontinued because of reaching the maximum lifetime of a patent