T-SHAPED HANDLE-TURNING-TYPE CLEANING IMPLEMENT

Japanese Patent JP2015097793

A

PROBLEM TO BE SOLVED: To provide a cleaning implement including a strong screw-type pivot structure preventing detachment of a turning shaft in cleaning and simply configured as a handle turning mechanism, and holding and releasing a horizontal state of shaft bodies 10 and 11 by a lock button 18.SOLUTION: A male screw 53 is inserted into a cylindrical portion 52a of a female screw 52 via a spring washer 57 and threadedly engaged with a female screw portion 52b so as to constitute a turning shaft of the cylindrical portion 52a and the female screw 52. A strong handle turning mechanism of a strong screw-type pivot structure regulates turning of the male screw 53 in the inverse direction to a screw rotation direction of the male screw by engagement between an inner-periphery engagement part with a plurality of protruding bodies 66 formed on the inner periphery part of a diameter-enlarged recessed part 65, and a head-part engagement part with a flexible engagement piece 59 formed on the male screw 53, thereby preventing detachment of the turning shaft in cleaning. The handle turning mechanism includes a holding mechanism for horizontally holding the pair of turning shaft bodies 10 and 11 into a T shape by a lock button 18, and a release mechanism for releasing the holding state, thereby enabling smooth cleaning work.

UEDA MASAYUKI

JP2014257271A

May 28, 2015

December 19, 2014

Click for automatic bibliography generation  

DUSKIN CO LTD

A47L13/20; A47L13/24; A47L13/258; F16B1/02; F16B39/28; F16C11/04

JP3051046U	1998-08-11
JPS59181648U	1984-12-04
JPH1182462A	1999-03-26
JPS5397565U	1978-08-08
JP2002177186A	2002-06-25
JP2005237591A	2005-09-08
JP3051046U	1998-08-11
JPS59181648U	1984-12-04
JPH1182462A	1999-03-26
JPS5397565U	1978-08-08
JP2002177186A	2002-06-25
JP2005237591A	2005-09-08

Hisami Miki

Previous Patent: ペアリング処理装置、ペアリング処理方法及びペアリング処理プログラム

Next Patent: COMPOSITE PLY AND REINFORCED ASSEMBLY