WO2017200474A1 - Arrangement for side stanchion at platform body - Google Patents

Arrangement for side stanchion at platform body Download PDF

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Publication number
WO2017200474A1
WO2017200474A1 PCT/SE2017/050518 SE2017050518W WO2017200474A1 WO 2017200474 A1 WO2017200474 A1 WO 2017200474A1 SE 2017050518 W SE2017050518 W SE 2017050518W WO 2017200474 A1 WO2017200474 A1 WO 2017200474A1
Authority
WO
WIPO (PCT)
Prior art keywords
ratchet
stanchion
arrangement according
friction spring
locking
Prior art date
Application number
PCT/SE2017/050518
Other languages
French (fr)
Inventor
Göran Rosén
Original Assignee
Kinnegrip Ab
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 Kinnegrip Ab filed Critical Kinnegrip Ab
Publication of WO2017200474A1 publication Critical patent/WO2017200474A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/02—Platforms; Open load compartments
    • B62D33/0207—Connections of movable or detachable racks or stanchions to platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/02—Platforms; Open load compartments
    • B62D33/0222—Connecting elements between stanchions, e.g. roof supporting elements, stiffeners

Definitions

  • the present invention concerns an
  • the main object of the present invention is primarily to solve said problems in a simple and efficient way using simple and cost-effective means.
  • the ratchet mechanism is formed of a displaceable ratchet which is arranged to be retained in position by means of a friction spring, which is arranged to act against the inside of a portion of the stanchion, and against a counter-positioned portion of the ratchet, respectively, that the friction spring is formed of a bent springing part which with the bent portion thereof is applicable against a back-pressure surface and with the opposite end thereof is attached to a portion of said ratchet, that the stanchion has a cap profile, i.e., a U-profile having inwardly angled
  • Fig. 1 shows in an open initial position the opening and lowering of the pivot arm of a side stanchion and the locking of a part of its ratchet
  • Fig. 2 shows the lower part of a side stanchion for the sides of a vehicle platform with a part of one side beam of the vehicle platform with the side stanchion in raised position but with its lock lever shown in turned-out, opening-prepared position,
  • Fig. 3 shows a section of the side
  • Fig. 4 shows the lower part of a side stanchion in locking-prepared position connectable to a side beam
  • Fig. 5 shows a section of the side
  • Fig. 6 shows the lower part of a side stanchion in locked position and with its ratchet
  • Fig. 7 shows a section of the side
  • Fig. 8 shows a locking mechanism with lock lever in turned-out position and with the pivot arm in open position
  • Fig. 9 shows a part of locking mechanism with lock lever in turned-up and folded in position with the pivot arm in raised, open position, and
  • Fig. 10 shows a part of locking mechanism and with the side stanchion in closed and in arrested position.
  • a supporting framework for a cargo- protecting cover of cloth or the like has a plurality of side stanchions along a platform body for a vehicle.
  • an arrangement 1 is formed for a respective such side stanchion 2 for the platform body 3 in question of intended vehicle with the stanchion 2 locking in the lower end 2A firmly to a vehicle-supported side beam 4 and with holes 5 in said side beam 4 for the lock co-operation with a plurality of locking parts, not shown, carried by a ratchet beam 26, and which are actuatable by a pivotable lock lever 6, which is manoeuvred and arrested in locking position I by means of a pivot arm 7 and the ratchet mechanism 8 thereof according to the following:
  • the ratchet mechanism 8 is formed of a displaceable ratchet 9 which is arranged to be retained in intended retention position II in which the locking parts are held in lifted, disengaged position and which ratchet 9 is arranged to be retained in retention position II by means of a friction spring 10, which is arranged to act against the inside 11A of a portion 11 of a connecting part 12 of the ratchet beam 26 of the stanchion 2 and with an additional part 13 against a counter-positioned portion 14 of the ratchet 9.
  • Said friction spring 10 is formed of a bent springing part which with the bent portion 10A thereof is applicable against a back-pressure surface 11A and with the opposite, flanged or curved end 10B thereof is attached to a transverse bar-like portion 9A of the ratchet 9.
  • the friction spring 10 is arranged to be formed of a band- shaped, bent, resilient part flanged and/or formed of metal and/or plastic, while the ratchet 9 is formed of a U-shaped clamp which is arranged to be
  • a ratchet holder 15 which is receivable displaceable in the lock lever 6 and connected with the pivot arm 7 has a transverse ratchet pin 17 which is guided in grooves 16 in the lock lever 6 and receivable in a fitting recess 18 in the U-shaped clamp of which the ratchet 9 is formed.
  • the opposite part of the ratchet, which is turned from the flanged part is arranged to grasp a transverse, lower bar of the U-shaped clamp, and at a distance from said lower bar, an upper transverse bar 14 is arranged against which said friction spring 10 abuts with a central back-pressure portion 13.
  • the lower bar 9A with the grasped portion 10B of the friction spring 10 is receivable in an upwardly open slot 37 in said
  • the stanchion 2 has a cap profile with a respective ratchet 9 received inside the respective profile flanges facing each other and the pivotable lock lever 6 is receivable between the two ratchets 9 in turned-up position. That is, a U-profile provided with inwardly angled additional flanges 30 which extend along each other with a formed opening 50 between the same.
  • a spring actuated piston 27 is also pulled down from gripping interaction with the interior, upper portion of the stanchion 2 in a known way into the interior, upper space 28 of the lock lever 6. See Fig. 1.
  • the lock lever 6 can, in continued turning out 40, also allow the stanchion 2 to turn outward 31.
  • the ratchet mechanisms 8 act in that connection so that they retain the locking parts and the respective ratchet beams 26 thereof in intended retention position II and in which position the appurtenant locking parts and ratchet 9 are retained in said position.
  • the friction spring 10 presses against the inside 11A of the connecting part 12 of the ratchet beam 26 while the resilience gets the rest of the ratchet mechanism 8 to be pressed against the inside 3A of the respective flanges 30 of the
  • the ratchet beams 26 are in that
  • the ratchet mechanism 8 is in said position situated on a shortened branch 36 at a formed slot 37 on the side of a counter- positioned higher part 38 of the ratchet beam 26.
  • stanchions 2 are put in place by turning up 35 the lock lever 6. In doing so, the ratchet pin 17 engages with the recess 18 in the formed ratchet 9 of the respective ratchet mechanism 8. Upon turning down the pivot arm 7, the ratchet pin 17 displaces the ratchet mechanism 8 in the downward 39 direction.
  • the ratchet mechanism 8 moves in that connection in the downward 39 direction, the lower part 8A of the same being inserted into the mating slot 37 in the ratchet beam 26.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention concerns an arrangement (1) for side stanchion (2) at platform body (3) for vehicles with the stanchion (2) locking in the lower end (2A) of a vehicle- supported side beam (4), and with holes (5) in said side beam (4) for the lock co-operation with a plurality of locking parts, actuatable by a pivotable lock lever (6), which is manoeuvred and arrested in locking position (I) by means of a pivot arm (7) and the ratchet mechanism (8) thereof. The ratchet mechanism (8) is formed of a displaceable ratchet (9) which is arranged to be retained in position (II) by means of a friction spring (10), which is arranged to act against the inside (11A) of a portion (11) of a locking part, and against a counter-positioned portion (14) of the ratchet (9), respectively.

Description

Arrangement for side stanchion at platform body
The present invention concerns an
arrangement for side stanchion at platform body for vehicles with the stanchion locking in the lower end of a vehicle-supported side beam, and with holes in said side beam for the lock co-operation with a plurality of locking parts, actuatable by a pivotable lock lever, which is manoeuvred and arrested in locking position by means of a pivot arm and its ratchet mechanism.
Similar other such side stanchions have stanchions in which recesses have to be cut for the receipt of lock levers and other pivot arms. In addition, complicated means are required for holding the lock lever in lifted, turned-up position when the stanchion is released from its clamping state at the platform body of the vehicle. See, for instance, DE 200 00 002 Ul .
Therefore, the main object of the present invention is primarily to solve said problems in a simple and efficient way using simple and cost-effective means.
Said object is achieved by means of an arrangement according to the present invention, which essentially is characterized in that the ratchet mechanism is formed of a displaceable ratchet which is arranged to be retained in position by means of a friction spring, which is arranged to act against the inside of a portion of the stanchion, and against a counter-positioned portion of the ratchet, respectively, that the friction spring is formed of a bent springing part which with the bent portion thereof is applicable against a back-pressure surface and with the opposite end thereof is attached to a portion of said ratchet, that the stanchion has a cap profile, i.e., a U-profile having inwardly angled
additional flanges which extend toward each other with a formed opening between the same with a respective ratchet received inside the respective profile flanges facing each other, and that the pivotable lock lever is receivable between the two ratchets in turned-up position, as well as that ratchet mechanisms are situated at mutual distances from each other in the internal space of a common
stanchion inside the flanges thereof.
The invention is described below in the form of a preferred embodiment example, reference being made to the accompanying drawings, in which
Fig. 1 shows in an open initial position the opening and lowering of the pivot arm of a side stanchion and the locking of a part of its ratchet
mechanism in lifted position,
Fig. 2 shows the lower part of a side stanchion for the sides of a vehicle platform with a part of one side beam of the vehicle platform with the side stanchion in raised position but with its lock lever shown in turned-out, opening-prepared position,
Fig. 3 shows a section of the side
stanchion and its ratchet mechanism in retention position of the lock lever in lifted position,
Fig. 4 shows the lower part of a side stanchion in locking-prepared position connectable to a side beam,
Fig. 5 shows a section of the side
stanchion and its ratchet mechanism in locking-prepared springing position,
Fig. 6 shows the lower part of a side stanchion in locked position and with its ratchet
mechanism and included ratchet locked to the side beam, and Fig. 7 shows a section of the side
stanchion and the upper portion of the ratchet that is pushed down to said locking position thereof with the ratchet mechanism and its spring in engagement with the ratchet in a slot therein,
Fig. 8 shows a locking mechanism with lock lever in turned-out position and with the pivot arm in open position,
Fig. 9 shows a part of locking mechanism with lock lever in turned-up and folded in position with the pivot arm in raised, open position, and
Fig. 10 shows a part of locking mechanism and with the side stanchion in closed and in arrested position.
A supporting framework for a cargo- protecting cover of cloth or the like has a plurality of side stanchions along a platform body for a vehicle.
According to the present invention, an arrangement 1 is formed for a respective such side stanchion 2 for the platform body 3 in question of intended vehicle with the stanchion 2 locking in the lower end 2A firmly to a vehicle-supported side beam 4 and with holes 5 in said side beam 4 for the lock co-operation with a plurality of locking parts, not shown, carried by a ratchet beam 26, and which are actuatable by a pivotable lock lever 6, which is manoeuvred and arrested in locking position I by means of a pivot arm 7 and the ratchet mechanism 8 thereof according to the following:
The ratchet mechanism 8 is formed of a displaceable ratchet 9 which is arranged to be retained in intended retention position II in which the locking parts are held in lifted, disengaged position and which ratchet 9 is arranged to be retained in retention position II by means of a friction spring 10, which is arranged to act against the inside 11A of a portion 11 of a connecting part 12 of the ratchet beam 26 of the stanchion 2 and with an additional part 13 against a counter-positioned portion 14 of the ratchet 9.
Said friction spring 10 is formed of a bent springing part which with the bent portion 10A thereof is applicable against a back-pressure surface 11A and with the opposite, flanged or curved end 10B thereof is attached to a transverse bar-like portion 9A of the ratchet 9. The friction spring 10 is arranged to be formed of a band- shaped, bent, resilient part flanged and/or formed of metal and/or plastic, while the ratchet 9 is formed of a U-shaped clamp which is arranged to be
surrounded by a U-shaped part 10B of the end portion IOC of the friction spring 10 and. surround, respectively, an intermediate portion 10D of said friction spring 10 with an upper, transverse bar portion 14 and abut with this bar portion 14 against the part 13 of the friction spring 10. See Fig. 3. As clearly is shown in Fig. 1, the open part of the clamp of the ratchet 9 faces the open part of the respective U-shaped locking part at its upper portion.
A ratchet holder 15 which is receivable displaceable in the lock lever 6 and connected with the pivot arm 7 has a transverse ratchet pin 17 which is guided in grooves 16 in the lock lever 6 and receivable in a fitting recess 18 in the U-shaped clamp of which the ratchet 9 is formed. The opposite part of the ratchet, which is turned from the flanged part is arranged to grasp a transverse, lower bar of the U-shaped clamp, and at a distance from said lower bar, an upper transverse bar 14 is arranged against which said friction spring 10 abuts with a central back-pressure portion 13. The lower bar 9A with the grasped portion 10B of the friction spring 10 is receivable in an upwardly open slot 37 in said
displaceable ratchet beam 26. The stanchion 2 has a cap profile with a respective ratchet 9 received inside the respective profile flanges facing each other and the pivotable lock lever 6 is receivable between the two ratchets 9 in turned-up position. That is, a U-profile provided with inwardly angled additional flanges 30 which extend along each other with a formed opening 50 between the same.
The function of the arrangement 1 is according to the following, reference being made to the drawings :
From arrested locking position I, which is shown in Fig. 6, the pivot arm 7 recessed in recess 29 in the lock lever 6 in the stanchion 2 is turned up to its upwardly directed end position, so that the ratchet pin 17 traversing the lock lever 6 is displaced upward and pulls up the two counter-positioned ratchet mechanisms 8 so that these are displaced upward 25 and bring along the
respective ratchet beam 26 and lift up the lower locking parts, not shown, out of the appurtenant shape-adapted slotted hole 5 in the side beam 4. In doing so, a spring actuated piston 27 is also pulled down from gripping interaction with the interior, upper portion of the stanchion 2 in a known way into the interior, upper space 28 of the lock lever 6. See Fig. 1.
Next, the lock lever 6 can, in continued turning out 40, also allow the stanchion 2 to turn outward 31. The ratchet mechanisms 8 act in that connection so that they retain the locking parts and the respective ratchet beams 26 thereof in intended retention position II and in which position the appurtenant locking parts and ratchet 9 are retained in said position. The friction spring 10 presses against the inside 11A of the connecting part 12 of the ratchet beam 26 while the resilience gets the rest of the ratchet mechanism 8 to be pressed against the inside 3A of the respective flanges 30 of the
stanchion 2.
The ratchet beams 26 are in that
connection retained in a firm grip in lifted retention position II thanks to the friction spring 10. The ratchet mechanism 8 is in said position situated on a shortened branch 36 at a formed slot 37 on the side of a counter- positioned higher part 38 of the ratchet beam 26.
In the opposite order, the side
stanchions 2 are put in place by turning up 35 the lock lever 6. In doing so, the ratchet pin 17 engages with the recess 18 in the formed ratchet 9 of the respective ratchet mechanism 8. Upon turning down the pivot arm 7, the ratchet pin 17 displaces the ratchet mechanism 8 in the downward 39 direction.
The ratchet mechanism 8 moves in that connection in the downward 39 direction, the lower part 8A of the same being inserted into the mating slot 37 in the ratchet beam 26.
Thus, a simple and efficient arrangement 1 for side stanchions 2 according to what has been mentioned above .
The function and nature of the invention should have been clearly understood from the above- mentioned and also with knowledge of what is shown in the drawings but the invention is naturally not limited to the embodiments described above and shown in the accompanying drawings. Modifications are feasible, particularly as for the nature of the different parts, or by using an equivalent technique, without departing from the
protection area of the invention, such as it is defined in the claims.

Claims

C l a i m s 1. Arrangement (1) for side stanchion (2) at platform body (3) for vehicles with the stanchion (2) locking in the lower end (2A) of a vehicle-supported side beam (4) , and with holes (5) in said side beam (4) for the lock co-operation with a plurality of locking parts, actuatable by a pivotable lock lever (6) , which is manoeuvred and arrested in locking position (I) by means of a pivot arm (7) and the ratchet mechanism (8) thereof, characterized in that the ratchet mechanism (8) is formed of a displaceable ratchet (9) which is arranged to be retained in position (II) by means of a friction spring
(10) , which is arranged to act against the inside (11A) of a portion (11) of the stanchion (2) , and against a
counter-positioned portion (14) of the ratchet (9) , respectively, that the friction spring (10) is formed of a bent springing part which with the bent portion (10A) thereof is applicable against a back-pressure surface (11A) and with the opposite end (10B) thereof is attached to a portion (9A) of said ratchet (9) , that the stanchion (2) has a cap profile, i.e., a U-profile having inwardly angled additional flanges (30) which extend toward each other with a formed opening (50) between the same with a respective ratchet (9) received inside the respective profile flanges (30) facing each other, and that the pivotable lock lever (6) is receivable between the two ratchets (9) in turned-up position, as well as that ratchet mechanisms (8) are situated at mutual distances from each other in the internal space (60) of a common stanchion (2) inside the flanges (30) thereof.
2. Arrangement according to claim 1,
characterized in that the friction spring (10) is formed of a band- shaped, resilient part (15) flanged and/ or formed of metal and/or plastic.
3. Arrangement according to claim 2,
characterized in that the ratchet (9) is formed of a U- shaped clamp which is arranged to be surrounded by a U- shaped part (10B) of the end portion (10B) of the friction spring (10) .
4. Arrangement according to claim 3,
characterized in that a ratchet holder (15) displaceable receivable in the lock lever (6) and connected with the pivot arm (7) has a transverse ratchet . pin (17) guided in grooves (16) .
5. Arrangement according to claim 4,
characterized in that said ratchet pin (17) is receivable in a fitting recess (18) in the U-shaped clamp.
6. Arrangement according to any one of claims 2-5, characterized in that the opposite part (10B) of the ratchet, which is turned from the flanged part (10A) , is arranged to grasp a transverse, lower bar (9A) of the U- shaped clamp.
7. Arrangement according to claim 6,
characterized in that, at a distance from said lower bar (9A) , an upper transverse bar (14) is arranged against which said friction spring (10) abuts with a central backpressure portion (13) .
8. Arrangement according to claim 7,
characterized in that the lower bar (9A) with the grasped portion (10B) of the friction spring (10) are receivable in an upwardly open slot (37) in said displaceable ratchet (38) .
PCT/SE2017/050518 2016-05-18 2017-05-17 Arrangement for side stanchion at platform body WO2017200474A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1650671-9 2016-05-18
SE1650671A SE539883C2 (en) 2016-05-18 2016-05-18 Device at side post for load flange

Publications (1)

Publication Number Publication Date
WO2017200474A1 true WO2017200474A1 (en) 2017-11-23

Family

ID=60326973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2017/050518 WO2017200474A1 (en) 2016-05-18 2017-05-17 Arrangement for side stanchion at platform body

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SE (1) SE539883C2 (en)
WO (1) WO2017200474A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455080B (en) * 1986-11-14 1988-06-20 Goran Rosen DEVICE AT PILOTS FOR VEHICLE FLOORS FOR LOADING FLAK LAMPS
SE468759B (en) * 1992-02-14 1993-03-15 Sven Erik Goeran Rosen PILOT FOR VEHICLE LOADS
SE500926C2 (en) * 1993-10-26 1994-10-03 Rosen Goran Locking mechanism for flap clamps at posts on load flap
DE20000002U1 (en) * 2000-01-03 2000-04-06 Hesterberg & Soehne Gmbh & Co Hanger for trucks
DE20106452U1 (en) * 2001-04-13 2001-06-21 Hesterberg & Soehne Gmbh & Co Bolt lock for commercial vehicles
SE515757C2 (en) * 2000-01-12 2001-10-08 Rosen Goran Device for poles for vehicle loading platform
US20050231004A1 (en) * 2002-06-28 2005-10-20 Edscha Lkw-Schiebeverdecke Gmbh Stanchion

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455080B (en) * 1986-11-14 1988-06-20 Goran Rosen DEVICE AT PILOTS FOR VEHICLE FLOORS FOR LOADING FLAK LAMPS
SE468759B (en) * 1992-02-14 1993-03-15 Sven Erik Goeran Rosen PILOT FOR VEHICLE LOADS
SE500926C2 (en) * 1993-10-26 1994-10-03 Rosen Goran Locking mechanism for flap clamps at posts on load flap
DE20000002U1 (en) * 2000-01-03 2000-04-06 Hesterberg & Soehne Gmbh & Co Hanger for trucks
SE515757C2 (en) * 2000-01-12 2001-10-08 Rosen Goran Device for poles for vehicle loading platform
DE20106452U1 (en) * 2001-04-13 2001-06-21 Hesterberg & Soehne Gmbh & Co Bolt lock for commercial vehicles
US20050231004A1 (en) * 2002-06-28 2005-10-20 Edscha Lkw-Schiebeverdecke Gmbh Stanchion

Also Published As

Publication number Publication date
SE539883C2 (en) 2018-01-02
SE1650671A1 (en) 2017-11-19

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