JPH0486849U

JPH0486849U -

Info

Publication number: JPH0486849U
Application number: JP13015390U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-28

Description

[Brief explanation of the drawing]

第１図は、本考案の実施例に係る左官こての平
面図、第２図は、その把手部を切開した左官こて
の正面図、第３図は、その右側面図、第４図は、
振動機のガイドによる移動実施例を示めした左官
こての平面図、第５図は、その正面図、第６図は
、振動機に対する電源供給部のブロツク回路図で
ある。１０……左官こて、１２……仕切長板、１４…
…把手部、１６……振動機、３０……収容部、３
２……電源供給部、３４……周波数変換部。 Fig. 1 is a plan view of a plastering trowel according to an embodiment of the present invention, Fig. 2 is a front view of the plastering trowel with its handle section cut out, Fig. 3 is a right side view thereof, and Fig. 4 teeth,
FIG. 5 is a plan view of a plastering trowel showing an embodiment of the vibrator being moved by a guide, FIG. 5 is a front view thereof, and FIG. 6 is a block circuit diagram of a power supply section for the vibrator. 10...plastering trowel, 12...partition long board, 14...
...Handle part, 16... Vibrator, 30... Accommodation part, 3
2... Power supply section, 34... Frequency conversion section.

Claims

[Scope of claim for utility model registration] A plastering trowel for smoothing and finishing mortar or concrete on walls, floors, etc., comprising a long finishing plate and a handle connected to the top of the long finishing plate. A vibrator is detachably and movably attached to the upper surface of the finishing plate, and a housing is provided inside the handle, and power is supplied to the vibrator in the housing. A plastering trowel that houses a power supply section for oscillation and a frequency conversion section for setting the frequency of the vibrator.