JPS52140124A - Seat-cushioning device - Google Patents

Seat-cushioning device

Info

Publication number
JPS52140124A
JPS52140124A JP5751476A JP5751476A JPS52140124A JP S52140124 A JPS52140124 A JP S52140124A JP 5751476 A JP5751476 A JP 5751476A JP 5751476 A JP5751476 A JP 5751476A JP S52140124 A JPS52140124 A JP S52140124A
Authority
JP
Japan
Prior art keywords
seat
cushioning device
fourparallel
arrest
tractor
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.)
Pending
Application number
JP5751476A
Other languages
Japanese (ja)
Inventor
Tomio Tanaka
Kaoru Kubo
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP5751476A priority Critical patent/JPS52140124A/en
Publication of JPS52140124A publication Critical patent/JPS52140124A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Springs (AREA)

Abstract

PURPOSE: To improve ease of riding by connecting a seat to a tractor with a fourparallel-link connecting device consisting of a combination of a flexible body and an oil-hydraulic-type cylindrical shock absorber, which is designed to arrest shock effectively.
COPYRIGHT: (C)1977,JPO&Japio
JP5751476A 1976-05-18 1976-05-18 Seat-cushioning device Pending JPS52140124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5751476A JPS52140124A (en) 1976-05-18 1976-05-18 Seat-cushioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5751476A JPS52140124A (en) 1976-05-18 1976-05-18 Seat-cushioning device

Publications (1)

Publication Number Publication Date
JPS52140124A true JPS52140124A (en) 1977-11-22

Family

ID=13057835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5751476A Pending JPS52140124A (en) 1976-05-18 1976-05-18 Seat-cushioning device

Country Status (1)

Country Link
JP (1) JPS52140124A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862127A (en) * 1971-11-16 1973-08-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862127A (en) * 1971-11-16 1973-08-30

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