GB2312662B - Load lifting and lowering apparatus - Google Patents

Load lifting and lowering apparatus

Info

Publication number
GB2312662B
GB2312662B GB9708680A GB9708680A GB2312662B GB 2312662 B GB2312662 B GB 2312662B GB 9708680 A GB9708680 A GB 9708680A GB 9708680 A GB9708680 A GB 9708680A GB 2312662 B GB2312662 B GB 2312662B
Authority
GB
United Kingdom
Prior art keywords
load lifting
lowering apparatus
lowering
lifting
load
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
GB9708680A
Other versions
GB2312662A (en
GB9708680D0 (en
Inventor
John Alexander Gourley
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.)
Ross and Bonnyman Engineering Ltd
Original Assignee
Ross and Bonnyman Engineering Ltd
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 GBGB9609093.1A external-priority patent/GB9609093D0/en
Application filed by Ross and Bonnyman Engineering Ltd filed Critical Ross and Bonnyman Engineering Ltd
Priority to GB9708680A priority Critical patent/GB2312662B/en
Publication of GB9708680D0 publication Critical patent/GB9708680D0/en
Publication of GB2312662A publication Critical patent/GB2312662A/en
Application granted granted Critical
Publication of GB2312662B publication Critical patent/GB2312662B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
    • B60P1/4421—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the loading platform being carried in at least one vertical guide
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Sliding-Contact Bearings (AREA)
GB9708680A 1996-05-01 1997-04-30 Load lifting and lowering apparatus Expired - Fee Related GB2312662B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9708680A GB2312662B (en) 1996-05-01 1997-04-30 Load lifting and lowering apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9609093.1A GB9609093D0 (en) 1996-05-01 1996-05-01 Load lifting and lowering apparatus
GB9708680A GB2312662B (en) 1996-05-01 1997-04-30 Load lifting and lowering apparatus

Publications (3)

Publication Number Publication Date
GB9708680D0 GB9708680D0 (en) 1997-06-18
GB2312662A GB2312662A (en) 1997-11-05
GB2312662B true GB2312662B (en) 1999-12-15

Family

ID=26309246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9708680A Expired - Fee Related GB2312662B (en) 1996-05-01 1997-04-30 Load lifting and lowering apparatus

Country Status (1)

Country Link
GB (1) GB2312662B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8740539B2 (en) * 2010-11-12 2014-06-03 Maxon Industries, Inc. Lift gate load elevator with columnar power assemblies
ES1297281Y (en) * 2022-11-14 2023-05-11 Mecadetol Sa HEIGHT ADJUSTMENT SYSTEM FOR TRAILER CARGO BOXES AND SIMILAR

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202862A (en) * 1922-09-19 1923-08-30 George Walter Sharp Improvements appertaining to the runners or guiding means of mine skips, cages and other vehicles employed in vertical shafts
WO1982003215A1 (en) * 1981-03-16 1982-09-30 Johannson Richard J Adjustable slider bearing assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202862A (en) * 1922-09-19 1923-08-30 George Walter Sharp Improvements appertaining to the runners or guiding means of mine skips, cages and other vehicles employed in vertical shafts
WO1982003215A1 (en) * 1981-03-16 1982-09-30 Johannson Richard J Adjustable slider bearing assembly

Also Published As

Publication number Publication date
GB2312662A (en) 1997-11-05
GB9708680D0 (en) 1997-06-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010430