NL7413039A - Trailer anti-theft lock - has cap fitting over trailer pivot with key-operated latch pin engaging recess in pivot - Google Patents
Trailer anti-theft lock - has cap fitting over trailer pivot with key-operated latch pin engaging recess in pivotInfo
- Publication number
- NL7413039A NL7413039A NL7413039A NL7413039A NL7413039A NL 7413039 A NL7413039 A NL 7413039A NL 7413039 A NL7413039 A NL 7413039A NL 7413039 A NL7413039 A NL 7413039A NL 7413039 A NL7413039 A NL 7413039A
- Authority
- NL
- Netherlands
- Prior art keywords
- pivot
- trailer
- key
- latch pin
- engaging recess
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/08—Fifth wheel traction couplings
- B62D53/0842—King pins
- B62D53/085—King pins fitted with anti-coupling devices, pivotal or retractable king pins, e.g. to prevent theft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The locking device is intended to prevent theft of a trailer after it has been uncoupled from its tractor. The locking cap (1) fits over the trailer pivot (2), and turning the key causes the latch pin (3) to engage a recess in the pivot, thus preventing the trailer from being coupled to another tractor. The latch slides back and forth in a horizontal plane during the (un) locking operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7413039A NL7413039A (en) | 1974-10-03 | 1974-10-03 | Trailer anti-theft lock - has cap fitting over trailer pivot with key-operated latch pin engaging recess in pivot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7413039A NL7413039A (en) | 1974-10-03 | 1974-10-03 | Trailer anti-theft lock - has cap fitting over trailer pivot with key-operated latch pin engaging recess in pivot |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7413039A true NL7413039A (en) | 1976-04-06 |
Family
ID=19822212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7413039A NL7413039A (en) | 1974-10-03 | 1974-10-03 | Trailer anti-theft lock - has cap fitting over trailer pivot with key-operated latch pin engaging recess in pivot |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7413039A (en) |
-
1974
- 1974-10-03 NL NL7413039A patent/NL7413039A/en unknown
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