Title:
【発明の名称】回転・スライド連動機構のスライドロック装置
Document Type and Number:
Japanese Patent JP3327248
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a slide locking device of high reliability capable of smoothly shifting to an interlocking zone without generating the tooth skipping phenomenon and the like in the shifting from a single rotation zone to the interlocking zone. SOLUTION: In a rotation/slide interlocking mechanism for interlocking the rotating motion of a rotary base supporting a seat and the sliding motion of a rotary supporting base 10 supporting the rotary base by utilizing a rack 21 and a pinion gear 24 engaged through an intermediate gear 22, a guide roller 41 mounted on the intermediate gear 22 is engaged with a cam surface 44 of a regulation cam 43 mounted on the pinion gear 24. The cam surface 44 has a structure that it is engaged with the guide roller 41 in the single rotation zone of the rotary base to regulate the rotation of the intermediate gear 22, the guide roller 41 is disengaged in response to the engagement of the pinion gear with the intermediate gear 22 after the passage of the single rotation zone, and a positioning relationship between the intermediate gear 22 and the pinion gear 24 is constantly retained during the shifting of the rotary base from the single rotation zone to the interlocking zone.
Inventors:
Yasuo Suga
Yoshiyuki Miura
Yoshiyuki Miura
Application Number:
JP10572199A
Publication Date:
September 24, 2002
Filing Date:
April 13, 1999
Export Citation:
Assignee:
Toyota Auto Body Co., Ltd.
International Classes:
B60N2/06; A61G3/00; B60N2/14; B60N2/24; (IPC1-7): B60N2/14; A61G3/00; B60N2/06
Domestic Patent References:
| JP10329591A | ||||
| JP371932U | ||||
| JP733734U | ||||
| JP6895U |
Attorney, Agent or Firm:
Hidehiko Okada (3 others)