US 4,886,191 AGranted

Tool for assisting spray work at high position

AssigneeKabushiki Kaisha Araki Gomu

InventorShingo Yoshitomi

Life of this patent

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Abstract

A tool for assisting spray work at a high position which includes a pole, a holder for holding a spray device at an upper portion of the pole, a valve-opening mechanism for opening an ejecting valve of the spray device, and an operating mechanism for remotely operating the valve-operating mechanism from a lower portion of the pole. The holder for holding the spray device at an upper portion of the pole includes an upper holder fixed on the upper end of the pole, laterally extending and having a fitting portion for holding a neck portion of the spray device, and a lower holder having a tubular portion slidably mounted on the pole, an arm laterally extending from the tubular portion, and a receiving portion provided at a free end of the arm. The receiving portion supports the lower center surface of the spray device. A clamping mechanism is provided for fixing the tubular portion on the pole.

Claims5

Dependent claims

A tool for assisting spray work at a high position, comprising:

a pole;
an upper holder being fixed on an upper end of said pole, laterally extending and having a fitting portion for holding a neck portion of a spray device, said fitting portion having a circular through hole through which said neck portion is to be inserted such that said fitting portion abuts upon a semi-spherical portion of said neck portion;
a lower holder having a tubular portion slidably mounted on said pole, an arm laterally extending from said tubular portion and an elevated receiving portion provided at a free end of said arm for supporting a concaved lower surface of said spray device, said elevated receiving portion having a diameter substantially smaller than that of said spray device;
a clamping means for fixing said tubular portion on said pole;
a valve-opening mechanism for opening an ejecting valve of said spray device;
and
an operating means for remotely operating said valve-opening mechanism from a lower end portion of said pole.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application: 07/177,754Filed 5 Apr 1988 · division
Priority: JP 61-30496419 Dec 1986
Granted: 12 Dec 1989
Term ends: Not estimatedThe source records don’t support an estimate.

Classification10 codes

B65D 83/184
Combined with hand grips: at the end of extension rods
B05B 15/628
Arrangements for supporting spraying apparatus, e.g. suction cups: of variable length
B05C 17/10
Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent…:…
B65D 83/166
Actuating means: pull cord operated actuators