Title:
CHAIN SAW
Document Type and Number:
Japanese Patent JP2019010824
Kind Code:
A
Abstract:
To realize a chain saw with improved convenience of replenishment work of chain oil.SOLUTION: A chain saw includes: a guide bar protruding from a main body 2; a saw chain which rotates along the guide bar; an oil container 20 which is housed in a housing chamber 30 provided to the main body 2 for storing chain oil 21 to be supplied to the saw chain; and a pump 41 for supplying the chain oil 21 stored in the oil container 20 to the saw chain. The oil container 20 is attachable to/detachable from the main body 2, and causes volume-reducing deformation as the stored chain oil 21 reduces.SELECTED DRAWING: Figure 7
More Like This:
| JPH0627361 | [Name of device] Chainsaw oil pump device |
| JP5998725 | Portable work machine |
| JP2580556 | [Name of device] Chainsaw refueling pump |
Inventors:
NAKAYAMA AI
Application Number:
JP2017129379A
Publication Date:
January 24, 2019
Filing Date:
June 30, 2017
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD
International Classes:
B27B17/12; B23D57/02; B23D59/04; B27B17/02
Attorney, Agent or Firm:
Tsutsui International Patent Office