GB2219569B - A lifting frame. - Google Patents

A lifting frame.

Info

Publication number
GB2219569B
GB2219569B GB8818304A GB8818304A GB2219569B GB 2219569 B GB2219569 B GB 2219569B GB 8818304 A GB8818304 A GB 8818304A GB 8818304 A GB8818304 A GB 8818304A GB 2219569 B GB2219569 B GB 2219569B
Authority
GB
United Kingdom
Prior art keywords
lifting frame
lifting
frame
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 - Fee Related
Application number
GB8818304A
Other versions
GB2219569A (en
GB8818304D0 (en
Inventor
George Anthony Manser
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB888813732A external-priority patent/GB8813732D0/en
Priority claimed from GB888817329A external-priority patent/GB8817329D0/en
Application filed by Individual filed Critical Individual
Publication of GB8818304D0 publication Critical patent/GB8818304D0/en
Publication of GB2219569A publication Critical patent/GB2219569A/en
Application granted granted Critical
Publication of GB2219569B publication Critical patent/GB2219569B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • B66C5/025—Tripods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32—Undercarriages for supports with three or more telescoping legs
    • F16M11/34—Members limiting spreading of legs, e.g. "umbrella legs"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Tents Or Canopies (AREA)
GB8818304A 1988-06-10 1988-08-02 A lifting frame. Expired - Fee Related GB2219569B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888813732A GB8813732D0 (en) 1988-06-10 1988-06-10 Portable engine lifting tripod
GB888817329A GB8817329D0 (en) 1988-07-21 1988-07-21 Portable engine lifting tripod

Publications (3)

Publication Number Publication Date
GB8818304D0 GB8818304D0 (en) 1988-09-07
GB2219569A GB2219569A (en) 1989-12-13
GB2219569B true GB2219569B (en) 1993-01-06

Family

ID=26293997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8818304A Expired - Fee Related GB2219569B (en) 1988-06-10 1988-08-02 A lifting frame.

Country Status (1)

Country Link
GB (1) GB2219569B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101979305B (en) * 2010-10-27 2013-07-17 深圳大学 Portable overlapping fixing bracket for jack bracket
CN104045013A (en) * 2014-06-04 2014-09-17 范超 Starting prewarning device for manhole cover
CN104030182B (en) * 2014-06-12 2016-06-22 国家电网公司 A kind of Portable jack
CN104326415A (en) * 2014-10-20 2015-02-04 湖南大麓管道工程有限公司 Opening device
CN106672799B (en) * 2016-12-02 2018-07-13 上海江南长兴造船有限责任公司 A kind of sulky derrick of packaged type
CN107724269A (en) * 2017-03-30 2018-02-23 高碑店市博发橡塑制品有限责任公司 A kind of street drainage car
CN106904560B (en) * 2017-04-19 2019-01-22 三峡大学 A kind of well cover opening device
CN108076710A (en) * 2017-12-21 2018-05-29 陈益楼 A kind of planisher is saved oneself anti-sinking device
CN108358094A (en) * 2018-02-11 2018-08-03 山西晋城无烟煤矿业集团有限责任公司 A kind of portable upending frame

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230727A (en) * 1924-09-10 1925-03-19 Joseph Carthy A machine for lifting and transporting cocks of hay or like material
GB547257A (en) * 1941-02-27 1942-08-20 Albert Reginald Hill Improvements in tripod stands more particularly for machine guns
GB645044A (en) * 1948-08-24 1950-10-25 Frederick Charles Owen Lycett Improvements in, or relating to, tripods for the use of photographers
GB760960A (en) * 1954-01-05 1956-11-07 Charles Aquila Vincent Smith Improvements in or relating to collapsible building structures
GB1057251A (en) * 1962-04-26 1967-02-01 George Donald Clothier Improvements in and relating to tent and like structures
GB1363572A (en) * 1973-02-21 1974-08-14 Taylor Bors Ind Safety Guards Lifting gantry
US4438905A (en) * 1981-12-03 1984-03-27 Vital Kogyo Kabushiki Kaisha Device for mounting and dismounting chain blocks

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230727A (en) * 1924-09-10 1925-03-19 Joseph Carthy A machine for lifting and transporting cocks of hay or like material
GB547257A (en) * 1941-02-27 1942-08-20 Albert Reginald Hill Improvements in tripod stands more particularly for machine guns
GB645044A (en) * 1948-08-24 1950-10-25 Frederick Charles Owen Lycett Improvements in, or relating to, tripods for the use of photographers
GB760960A (en) * 1954-01-05 1956-11-07 Charles Aquila Vincent Smith Improvements in or relating to collapsible building structures
GB1057251A (en) * 1962-04-26 1967-02-01 George Donald Clothier Improvements in and relating to tent and like structures
GB1363572A (en) * 1973-02-21 1974-08-14 Taylor Bors Ind Safety Guards Lifting gantry
US4438905A (en) * 1981-12-03 1984-03-27 Vital Kogyo Kabushiki Kaisha Device for mounting and dismounting chain blocks

Also Published As

Publication number Publication date
GB2219569A (en) 1989-12-13
GB8818304D0 (en) 1988-09-07

Similar Documents

Publication Publication Date Title
EP0339890A3 (en) A frame
GB2212782B (en) A lift
GB2213452B (en) A step by step conveyor.
GR3015898T3 (en) A crate.
GB2219569B (en) A lifting frame.
GB2226006B (en) Lifting assembly.
GB9314046D0 (en) A lift
ZA895657B (en) A space frame
GB8901646D0 (en) A frame assembly
GB2216492B (en) Hoisting frame
DE68916655D1 (en) Lift.
GB2233309B (en) A hoist
GB8903668D0 (en) A frame
GB9009882D0 (en) A jack
AU2869589A (en) A space frame
AU104237S (en) A standing frame
AU98894S (en) A frame
AU3728289A (en) A frame
GB8917785D0 (en) Lifting frame
CS279387A1 (en) Priemyselne dusikato horecnato sirne, alebo dusikato horecnato vapenato sirne kompaktovane hnojivo a sposob jeho vyroby
CS71387A1 (en) Zpusob rizeni biosyntezy galaktozy, xylozy a florideoveho skrobu nespecificky znacenych radioizotopem uhliku
CS134987A1 (en) Sposob susenia pasu papiera, kartonu a lepenky
AU619030B2 (en) A frame member
AU104997S (en) A trolley frame
CS733486A1 (en) Preparacne zmesi pre zvlaknovanie, dlzenie, tvarovanie a finalnu upravu polypropylenovych vlaken

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19961017

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030802