SE8702253L - SCREEN CHAIR FOR SHOOTERS OF CRANES, LIFTS AND WORKING MACHINES - Google Patents

SCREEN CHAIR FOR SHOOTERS OF CRANES, LIFTS AND WORKING MACHINES

Info

Publication number
SE8702253L
SE8702253L SE8702253A SE8702253A SE8702253L SE 8702253 L SE8702253 L SE 8702253L SE 8702253 A SE8702253 A SE 8702253A SE 8702253 A SE8702253 A SE 8702253A SE 8702253 L SE8702253 L SE 8702253L
Authority
SE
Sweden
Prior art keywords
legs
seat
shooters
cranes
lifts
Prior art date
Application number
SE8702253A
Other languages
Swedish (sv)
Other versions
SE457709B (en
SE8702253D0 (en
Inventor
Jan-Erik Nilsson
Original Assignee
Nilsson Jan Erik
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 Nilsson Jan Erik filed Critical Nilsson Jan Erik
Priority to SE8702253A priority Critical patent/SE457709B/en
Publication of SE8702253D0 publication Critical patent/SE8702253D0/en
Publication of SE8702253L publication Critical patent/SE8702253L/en
Publication of SE457709B publication Critical patent/SE457709B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1889—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other and provided with braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Chairs Characterized By Structure (AREA)
  • Seats For Vehicles (AREA)
  • Special Chairs (AREA)

Abstract

The seat has a base comprising a pair of back legs (11) which, at their rear ends (12) are longitudinally displaceable and guided on the bottom plate. At the other ends (17) the legs are articulately connected to the front edge of the seat frame. The seat has a pair of front legs (14) which are articulately connected at their front ends (15) with the bottom plate, whilst at their other ends (16) they are articulately connected to the pair of back legs (11) in their middle area. Between the bottom plate and the rear ends of the back legs is a linear adjuster (21) for longitudinal displacement of the rear ends by raising and lowering the seat frame. Between the same legs at their other ends and the rear edge of the seat frame, there is a further adjuster (21) for inclining the seat around its front edge.
SE8702253A 1987-05-29 1987-05-29 Chair for crane operator SE457709B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8702253A SE457709B (en) 1987-05-29 1987-05-29 Chair for crane operator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702253A SE457709B (en) 1987-05-29 1987-05-29 Chair for crane operator

Publications (3)

Publication Number Publication Date
SE8702253D0 SE8702253D0 (en) 1987-05-29
SE8702253L true SE8702253L (en) 1988-11-30
SE457709B SE457709B (en) 1989-01-23

Family

ID=20368698

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702253A SE457709B (en) 1987-05-29 1987-05-29 Chair for crane operator

Country Status (1)

Country Link
SE (1) SE457709B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO339533B1 (en) 2015-09-01 2016-12-27 Norsap As Operator chair

Also Published As

Publication number Publication date
SE457709B (en) 1989-01-23
SE8702253D0 (en) 1987-05-29

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