Title:
湯水混合水栓装置、及びその製造方法
Document Type and Number:
Japanese Patent JP6802523
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a combination faucet device equipped with a temperature control handle without impairing design, while having a safety button on a side face.SOLUTION: A combination faucet device (1) of the present invention is equipped with a temperature controlling handle (10), and has a combination faucet body (2) and a combination unit (4) comprising a rotatable temperature control operation part (4a). The rotation of the temperature controlling handle to a high temperature region is restricted. The handle comprises a metallic exterior member (16), a safety button (14) releasing the restriction of rotation to the high temperature region, and an inside mechanism member (18) comprising a connection part (18d) connected to the temperature control operation part and a side face protrusion (18e) protruded to the inside of a resin safety button opening (16f) attached to a side face of the exterior member. A heat insulating space (24) is provided between an inner peripheral surface of the exterior member and an outer peripheral surface of the inside mechanism member, at least in the region opposite to the safety button.SELECTED DRAWING: Figure 2
Inventors:
Naoki Amamoto
Application Number:
JP2016232428A
Publication Date:
December 16, 2020
Filing Date:
November 30, 2016
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
E03C1/042; E03C1/044
Domestic Patent References:
| JP2013181289A | ||||
| JP2008138734A |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Mitsuru Matsushita
Ichiro Kurasawa
Makoto Watanabe
Disciple Maru Ken
Shinichiro Tanaka
Mitsuru Matsushita
Ichiro Kurasawa
Makoto Watanabe