FR453168A - Folding and height adjustable trestle - Google Patents

Folding and height adjustable trestle

Info

Publication number
FR453168A
FR453168A FR453168DA FR453168A FR 453168 A FR453168 A FR 453168A FR 453168D A FR453168D A FR 453168DA FR 453168 A FR453168 A FR 453168A
Authority
FR
France
Prior art keywords
folding
height adjustable
adjustable trestle
trestle
height
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
Application number
Other languages
French (fr)
Inventor
Ernst Schaub
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR453168A publication Critical patent/FR453168A/en
Expired 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0691—Asymmetric linkages, i.e. Y-configuration
    • 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0633—Mechanical arrangements not covered by the following subgroups
    • 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/34—Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR453168D 1912-10-17 1913-01-13 Folding and height adjustable trestle Expired FR453168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH453168X 1912-10-17

Publications (1)

Publication Number Publication Date
FR453168A true FR453168A (en) 1913-06-02

Family

ID=1493305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453168D Expired FR453168A (en) 1912-10-17 1913-01-13 Folding and height adjustable trestle

Country Status (1)

Country Link
FR (1) FR453168A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471901A (en) * 1945-04-25 1949-05-31 Weaver Mfg Co Load-lifting appliance
WO2007132148A2 (en) * 2006-05-04 2007-11-22 Access Products Limited Scaffolding
ITVE20090051A1 (en) * 2009-09-17 2011-03-18 O Me R Spa LIFTING BRIDGE.
WO2017021865A1 (en) * 2015-08-03 2017-02-09 O.Me.R. S.P.A. Improved lift for motor vehicles

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471901A (en) * 1945-04-25 1949-05-31 Weaver Mfg Co Load-lifting appliance
WO2007132148A2 (en) * 2006-05-04 2007-11-22 Access Products Limited Scaffolding
WO2007132148A3 (en) * 2006-05-04 2008-01-10 Access Products Ltd Scaffolding
ITVE20090051A1 (en) * 2009-09-17 2011-03-18 O Me R Spa LIFTING BRIDGE.
WO2011032872A1 (en) * 2009-09-17 2011-03-24 O.Me.R. S.P.A. Vehicle lift
CN102630212A (en) * 2009-09-17 2012-08-08 O.Me.R.股份公司 Vehicle lift
US8286944B2 (en) 2009-09-17 2012-10-16 O.Me.R. S.P.A. Vehicle lift
CN102630212B (en) * 2009-09-17 2015-04-01 O.Me.R.股份公司 Vehicle lift
WO2017021865A1 (en) * 2015-08-03 2017-02-09 O.Me.R. S.P.A. Improved lift for motor vehicles

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