GB333807A - Improvements in and relating to cushion springs - Google Patents

Improvements in and relating to cushion springs

Info

Publication number
GB333807A
GB333807A GB3210529A GB3210529A GB333807A GB 333807 A GB333807 A GB 333807A GB 3210529 A GB3210529 A GB 3210529A GB 3210529 A GB3210529 A GB 3210529A GB 333807 A GB333807 A GB 333807A
Authority
GB
United Kingdom
Prior art keywords
relating
spring
cushion springs
bent
springs
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
GB3210529A
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
Priority to US132230A priority Critical patent/US1737112A/en
Application filed by Individual filed Critical Individual
Priority to GB3210529A priority patent/GB333807A/en
Priority to DEN31059D priority patent/DE505664C/en
Publication of GB333807A publication Critical patent/GB333807A/en
Expired legal-status Critical Current

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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7023—Coach-like constructions
    • B60N2/7035—Cushions
    • B60N2/7047—Springs
    • B60N2/7058—Metallic springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

333,807. Doty, W. W. Oct. 22, 1929. Spring surfaces.-In a cushioned spring for seats, seat backs, beds and the like a number of spring elements are employed each consisting of a load-receiving portion 10, 13, as shown in Figs. 5 and 6, the ends being bent round to form spiral coils supported on the outer frame 1. The ends of the end springs may be bent up as shown at 26 to retain a mattress in position.
GB3210529A 1926-08-28 1929-10-22 Improvements in and relating to cushion springs Expired GB333807A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US132230A US1737112A (en) 1926-08-28 1926-08-28 Cushion spring
GB3210529A GB333807A (en) 1929-10-22 1929-10-22 Improvements in and relating to cushion springs
DEN31059D DE505664C (en) 1929-10-22 1929-10-23 Seat, especially for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3210529A GB333807A (en) 1929-10-22 1929-10-22 Improvements in and relating to cushion springs

Publications (1)

Publication Number Publication Date
GB333807A true GB333807A (en) 1930-08-21

Family

ID=10333312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3210529A Expired GB333807A (en) 1926-08-28 1929-10-22 Improvements in and relating to cushion springs

Country Status (1)

Country Link
GB (1) GB333807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287187A (en) * 1994-03-03 1995-09-13 Franz Kutschi Spring core for mattress or seat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287187A (en) * 1994-03-03 1995-09-13 Franz Kutschi Spring core for mattress or seat
GB2287187B (en) * 1994-03-03 1998-01-07 Franz Kutschi Spring core for mattress or seat cushion

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