FR2624841B2 - Ensemble de guidage pour extremites mobiles des bras d'une paire de ciseaux - Google Patents

Ensemble de guidage pour extremites mobiles des bras d'une paire de ciseaux

Info

Publication number
FR2624841B2
FR2624841B2 FR8717981A FR8717981A FR2624841B2 FR 2624841 B2 FR2624841 B2 FR 2624841B2 FR 8717981 A FR8717981 A FR 8717981A FR 8717981 A FR8717981 A FR 8717981A FR 2624841 B2 FR2624841 B2 FR 2624841B2
Authority
FR
France
Prior art keywords
scissors
arms
pair
guide assembly
mobile end
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 - Lifetime
Application number
FR8717981A
Other languages
English (en)
Other versions
FR2624841A2 (fr
Inventor
Daniel Michel
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.)
De Dietrich et Cie SA
Original Assignee
De Dietrich et Cie SA
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 FR8715605A external-priority patent/FR2622878B1/fr
Application filed by De Dietrich et Cie SA filed Critical De Dietrich et Cie SA
Priority to FR8717981A priority Critical patent/FR2624841B2/fr
Publication of FR2624841A2 publication Critical patent/FR2624841A2/fr
Application granted granted Critical
Publication of FR2624841B2 publication Critical patent/FR2624841B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24—Constructional features of stages
    • E04H3/26—Revolving stages; Stages able to be lowered
    • 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
    • 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
    • B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Civil Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
FR8717981A 1987-11-06 1987-12-18 Ensemble de guidage pour extremites mobiles des bras d'une paire de ciseaux Expired - Lifetime FR2624841B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8717981A FR2624841B2 (fr) 1987-11-06 1987-12-18 Ensemble de guidage pour extremites mobiles des bras d'une paire de ciseaux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8715605A FR2622878B1 (fr) 1987-11-06 1987-11-06 Ensemble elevateur pour plateforme comportant des verins moteurs et des ciseaux de stabilisation
FR8717981A FR2624841B2 (fr) 1987-11-06 1987-12-18 Ensemble de guidage pour extremites mobiles des bras d'une paire de ciseaux

Publications (2)

Publication Number Publication Date
FR2624841A2 FR2624841A2 (fr) 1989-06-23
FR2624841B2 true FR2624841B2 (fr) 1990-06-01

Family

ID=26226322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717981A Expired - Lifetime FR2624841B2 (fr) 1987-11-06 1987-12-18 Ensemble de guidage pour extremites mobiles des bras d'une paire de ciseaux

Country Status (1)

Country Link
FR (1) FR2624841B2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2117765B1 (fr) * 1970-12-16 1973-11-23 Dunlop Sa
GB1553107A (en) * 1975-05-17 1979-09-19 Nisso Sangyo Kk Working base elevating apparatus
US4488326A (en) * 1982-09-30 1984-12-18 Autoquip Corporation Pallet dock lift
US4659066A (en) * 1985-02-25 1987-04-21 554072 Ontario Inc. Scissor jack

Also Published As

Publication number Publication date
FR2624841A2 (fr) 1989-06-23

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