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1. WO2020201715 - ENSEMBLE SCIERIE PORTATIVE

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIMS

1. A portable sawmill assembly comprising:

a frame assembly comprising first and second guide rails; and

a chainsaw guide assembly comprising:

first and second guide bar clamp members to clamp to respective first and second positions on a guide bar of a chainsaw in use; and

first and second guide members to slidably engage said respective first and second guide rails of said frame

assembly, wherein said first and second guide members each engage both the upper surface and underside of said

respective first and second guide rails.

2. An assembly according to claim 1, wherein said first and second guide members comprise C-shaped members.

3. An assembly according to claim 1 or 2, wherein said first and/or second guide member comprises a pivot member configured to engage a side of the respective first or second guide rail to enable pivoting of said chain saw guide bar in the plane of the cut during cutting.

4. An assembly according to any one of the preceding claims, further comprising a handle assembly having at least one handle mounting arm projecting at an acute angle relative to the guide bar of a chainsaw in use.

5. An assembly according to any one of the preceding claims, wherein each said guide bar clamp member comprises upper and lower plates, the lowermost plate forming the upper part of the respective guide member.

6. An assembly according to claim 5, wherein each of said first and second guide bar clamp members comprises a handle mounting arm projecting at an acute angle from each said respective upper plate.

7. An assembly according to any one of the preceding claims, further comprising log mounting means configured to hold a log between said first and second guide rails.

8. An assembly according to claim 7, wherein said log mounting means comprises at least one log engaging member disposed on an end of a first telescopically adjustable portion of said frame assembly.

9. An assembly according to claim 8, wherein said at least one log engaging member comprises at least one bolt

configured to pierce an end of a log in use to enable

rotation of said log on said at least one bolt.

10. An assembly according to any one of the preceding claims, wherein the distance between said first and second guide rails and said first and second guide bar clamp members is adjustable.

11. An assembly according to any one of the preceding claims, further comprising a base portion having a plurality of foldable legs.

12. An assembly according to claim 11, wherein the distance between said first and second guide rails and the base portion is adjustable.

13. An assembly according to any one of the preceding claims, wherein said first and second guide rails are

removable and further comprising first and second cross brace members mountable between said first and second guide rails.

14. An assembly according to claim 13, wherein said first and second cross brace members each comprise at least one log engaging member.

15. An assembly according to any one of the preceding claims, further comprising a tool support assembly comprising at least one perpendicular support rail mounted between third and fourth guide members configured to slidably engage said respective first and second guide rails of said frame

assembly;

a tool mounting bracket configured to hold one of a chainsaw or a router; and

wherein said tool mounting bracket is slidable along said at least one perpendicular support rail.