GB692111A - Improvements connected with tractor drawn lawn mowers - Google Patents

Improvements connected with tractor drawn lawn mowers

Info

Publication number
GB692111A
GB692111A GB2898550A GB2898550A GB692111A GB 692111 A GB692111 A GB 692111A GB 2898550 A GB2898550 A GB 2898550A GB 2898550 A GB2898550 A GB 2898550A GB 692111 A GB692111 A GB 692111A
Authority
GB
United Kingdom
Prior art keywords
mower
frame
bar
linkage
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.)
Expired
Application number
GB2898550A
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.)
ARTHUR BIXBY PLUMB
Ransomes Sims and Jeffries Ltd
Original Assignee
ARTHUR BIXBY PLUMB
Ransomes Sims and Jeffries Ltd
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 ARTHUR BIXBY PLUMB, Ransomes Sims and Jeffries Ltd filed Critical ARTHUR BIXBY PLUMB
Priority to GB2898550A priority Critical patent/GB692111A/en
Publication of GB692111A publication Critical patent/GB692111A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/30—Arrangements for trailing two or more mowers
    • A01D75/306—Arrangements for trailing two or more mowers for lawn mowers positioned one behind the other or side by side

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

692,111. Lawn-mowers. RANSOMES, SIMS & JEFFERIES, Ltd., and PLUMB, A. B. Nov. 22, 1951 [Nov. 27, 1950], No. 28985/50. Class 6(ii) A gang lawn-mower for use with a tractor provided with lifting linkage comprises a rigid frame 1 connected by a swivel joint to a cross-bar 21 connecting the lower links 19 of the tractor, the linkage being provided with two abutments 32 so that, when the linkage lowers the mower to the ground, the abutments are clear of the frame 1 which is free to oscillate about the swivel joint and, when the mower is lifted, the front of the mower frame engages with the abutments so that the frame cannot swing sideways. As shown, the frame 1 is connected by swivel connections 2 with the centres of mower units 10. The cross-bar is provided with a structure 20 for pivotal attachment to the tractor links, the structure also supporting flexible cables which are slackened when the machine is working but are tightened when the linkage is operated to raise the mower. The swivel joint comprises a lug 24<SP>1</SP> attached to a sleeve 24 freely rotatable on the cross-bar 21 which is engaged by a forked end 26 of a rod 27 freely slidable and rotatable in a bar 29 rotatably carried by brackets 30. The invention may be applied to a mower as described in Specification 616,255. Specification 163,300, [Class 6(ii)], also is referred to.
GB2898550A 1950-11-27 1950-11-27 Improvements connected with tractor drawn lawn mowers Expired GB692111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2898550A GB692111A (en) 1950-11-27 1950-11-27 Improvements connected with tractor drawn lawn mowers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2898550A GB692111A (en) 1950-11-27 1950-11-27 Improvements connected with tractor drawn lawn mowers

Publications (1)

Publication Number Publication Date
GB692111A true GB692111A (en) 1953-05-27

Family

ID=10284402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2898550A Expired GB692111A (en) 1950-11-27 1950-11-27 Improvements connected with tractor drawn lawn mowers

Country Status (1)

Country Link
GB (1) GB692111A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140773B (en) * 1954-07-28 1962-12-06 Edgar Wilfred Borrow Lawn mower relay for tractors
FR2076094A1 (en) * 1970-01-14 1971-10-15 Zweegers P
FR2319292A1 (en) * 1975-07-28 1977-02-25 Ransomes Sims & Jefferies Ltd IMPROVEMENTS FOR MOWERS
US5042236A (en) * 1990-02-08 1991-08-27 The Toro Company Cutting reel suspension with adjustable spring downloading

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140773B (en) * 1954-07-28 1962-12-06 Edgar Wilfred Borrow Lawn mower relay for tractors
FR2076094A1 (en) * 1970-01-14 1971-10-15 Zweegers P
FR2319292A1 (en) * 1975-07-28 1977-02-25 Ransomes Sims & Jefferies Ltd IMPROVEMENTS FOR MOWERS
US5042236A (en) * 1990-02-08 1991-08-27 The Toro Company Cutting reel suspension with adjustable spring downloading
USRE34921E (en) * 1990-02-08 1995-05-02 The Toro Company Cutting reel suspension with adjustable spring downloading

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