Title:
STRUCTURE FOR PREVENTION OF FALLING-OFF OF SOCKET IN MOTORIZED TOOL
Document Type and Number:
WIPO Patent Application WO/2011/111465
Kind Code:
A1
Abstract:
It is made possible to prevent a socket from falling off, in a simple and compact configuration, with no influence exerted by tool models, or without impairing the sense of usability or ease of use. An impact driver (1A) is such that a connecting ring (22) the outer periphery of which is provided with a protrusion (28) equipped with a through hole (29), is removably clamp-fixed to the outer periphery of a shaft support section (13) of a hammer case, and that a carabiner (35) is inserted through and anchored to a ring (34) of a socket (30) and the through hole (29) of the connecting ring (22), with the result that a socket section (31) can be prevented from dropping in the event, for example, that a bit section (32) is broken.
Inventors:
SUGIMOTO Manabu (Sumiyoshi-cho Anjo-shi Aichi, 02, 〒4468502, JP)
杉本 学 (〒02 愛知県安城市住吉町３丁目１１番８号 株式会社マキタ内 Aichi, 〒4468502, JP)
NAGASAKA Hidenori (Sumiyoshi-cho Anjo-shi Aichi, 02, 〒4468502, JP)
杉本 学 (〒02 愛知県安城市住吉町３丁目１１番８号 株式会社マキタ内 Aichi, 〒4468502, JP)
NAGASAKA Hidenori (Sumiyoshi-cho Anjo-shi Aichi, 02, 〒4468502, JP)
Application Number:
JP2011/052824
Publication Date:
September 15, 2011
Filing Date:
February 10, 2011
Export Citation:
Assignee:
Makita Corporation (3-11-8, Sumiyoshi-cho Anjo-shi Aichi, 02, 〒4468502, JP)
株式会社 マキタ (〒02 愛知県安城市住吉町３丁目１１番８号 Aichi, 〒4468502, JP)
SUGIMOTO Manabu (Sumiyoshi-cho Anjo-shi Aichi, 02, 〒4468502, JP)
杉本 学 (〒02 愛知県安城市住吉町３丁目１１番８号 株式会社マキタ内 Aichi, 〒4468502, JP)
株式会社 マキタ (〒02 愛知県安城市住吉町３丁目１１番８号 Aichi, 〒4468502, JP)
SUGIMOTO Manabu (Sumiyoshi-cho Anjo-shi Aichi, 02, 〒4468502, JP)
杉本 学 (〒02 愛知県安城市住吉町３丁目１１番８号 株式会社マキタ内 Aichi, 〒4468502, JP)
International Classes:
B25B21/00
Attorney, Agent or Firm:
ISHIDA Yoshiki (10-30, Higashisakura 1-chome,Higashi-k, Nagoya-shi Aichi 05, 〒4610005, JP)
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Claims: