FR2663308B1 - TROLLEY FOR LIFTING BUFFERS OR GRIDS, AND TRAPS. - Google Patents

TROLLEY FOR LIFTING BUFFERS OR GRIDS, AND TRAPS.

Info

Publication number
FR2663308B1
FR2663308B1 FR9007660A FR9007660A FR2663308B1 FR 2663308 B1 FR2663308 B1 FR 2663308B1 FR 9007660 A FR9007660 A FR 9007660A FR 9007660 A FR9007660 A FR 9007660A FR 2663308 B1 FR2663308 B1 FR 2663308B1
Authority
FR
France
Prior art keywords
traps
grids
trolley
buffers
lifting
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
FR9007660A
Other languages
French (fr)
Other versions
FR2663308A1 (en
Inventor
Pallu Patrick
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.)
DISTRIBUTION EAU STE FSE
Original Assignee
DISTRIBUTION EAU STE FSE
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 DISTRIBUTION EAU STE FSE filed Critical DISTRIBUTION EAU STE FSE
Priority to FR9007660A priority Critical patent/FR2663308B1/en
Publication of FR2663308A1 publication Critical patent/FR2663308A1/en
Application granted granted Critical
Publication of FR2663308B1 publication Critical patent/FR2663308B1/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Handcart (AREA)
FR9007660A 1990-06-19 1990-06-19 TROLLEY FOR LIFTING BUFFERS OR GRIDS, AND TRAPS. Expired - Fee Related FR2663308B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9007660A FR2663308B1 (en) 1990-06-19 1990-06-19 TROLLEY FOR LIFTING BUFFERS OR GRIDS, AND TRAPS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007660A FR2663308B1 (en) 1990-06-19 1990-06-19 TROLLEY FOR LIFTING BUFFERS OR GRIDS, AND TRAPS.

Publications (2)

Publication Number Publication Date
FR2663308A1 FR2663308A1 (en) 1991-12-20
FR2663308B1 true FR2663308B1 (en) 1992-10-16

Family

ID=9397784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007660A Expired - Fee Related FR2663308B1 (en) 1990-06-19 1990-06-19 TROLLEY FOR LIFTING BUFFERS OR GRIDS, AND TRAPS.

Country Status (1)

Country Link
FR (1) FR2663308B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701469B1 (en) * 1993-02-15 1995-05-05 A3C Metal Trolley for lifting covers, grids and manholes.
EP0991822A1 (en) * 1997-06-27 2000-04-12 Jakob Munch-Fals A well cover lifting tool
PL428533A1 (en) * 2019-01-09 2019-07-29 Łosiewicz Iwona Kan-Pol Pphu Grip for lids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427996A1 (en) * 1978-06-06 1980-01-04 Serpollet Entr J Heavy manhole cover lifter - has wheeled triangular frame with swivel beam carrying end hooks and long handle giving high mechanical advantage
GB2060557A (en) * 1979-09-08 1981-05-07 Smith & Co Engs Ltd W Lifting device
JPS58173227A (en) * 1982-04-01 1983-10-12 Kazuhiko Kono Key for manhole cover
FR2610613A1 (en) * 1987-02-06 1988-08-12 Wallerich Sa Ets Apparatus for lifting, moving and fitting manhole covers and draining gratings
GB2203124B (en) * 1987-04-01 1991-05-15 Simon Scott Golding Tool for lifting manhole covers

Also Published As

Publication number Publication date
FR2663308A1 (en) 1991-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse