JPS63155450U - - Google Patents
Info
- Publication number
- JPS63155450U JPS63155450U JP1987048036U JP4803687U JPS63155450U JP S63155450 U JPS63155450 U JP S63155450U JP 1987048036 U JP1987048036 U JP 1987048036U JP 4803687 U JP4803687 U JP 4803687U JP S63155450 U JPS63155450 U JP S63155450U
- Authority
- JP
- Japan
- Prior art keywords
- tooth
- coarse movement
- locking part
- coarse
- engages
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第1図〜第3図は本考案の一実施例を示してお
り、第1図はリクライニング装置の正面図、第2
図はリクライニング装置を備えた座席の全体斜視
図、第3図はリクライニング装置の要部断面図で
ある。
10……座席、11……背凭れ、12……座部
、15……サイドフイニツシヤ、20……リクラ
イニング機構、23……揺動アーム、23a……
粗動用突起、30……アツパツース、31……歯
部、40……ロアツース、43……粗動用係止部
、44……係止ピン、50……操作レバー(操作
部材)。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a front view of the reclining device, and Figure 2 being a front view of the reclining device.
The figure is an overall perspective view of a seat equipped with a reclining device, and FIG. 3 is a sectional view of a main part of the reclining device. DESCRIPTION OF SYMBOLS 10... Seat, 11... Backrest, 12... Seat part, 15... Side finisher, 20... Reclining mechanism, 23... Swinging arm, 23a...
Coarse movement protrusion, 30... Upper tooth, 31... Teeth, 40... Lower tooth, 43... Coarse movement locking part, 44... Locking pin, 50... Operation lever (operation member).
Claims (1)
にベース部材に枢支して成るリクライニング装置
において、 前記揺動アームと一体的に揺動するアツパツー
スと、該アツパツースの外周に刻設された歯部に
係合してその回動を拘束する微動係止部を有する
ロアツースと、該ロアツースを係脱動作させる操
作部材とを備え、 前記アツパツースの歯部の近傍とロアツースの
対応する周縁部との一方に、前記歯部より粗いピ
ツチでかつ高さの高い複数の粗動用突起を設け、
他方に、該粗動用突起に係合する粗動用係止部と
を設け、 前記ロアツースの微動用係止部はアツパツース
の歯部から離脱するが、前記粗動用突起から粗動
用係止部が離脱可能な微調整位置と、前記粗動用
突起から粗動用係止部が離脱する粗調整位置とに
前記ロアツースが変位可能に支持したことを特徴
とするリクライニング装置。[Claims for Utility Model Registration] A reclining device comprising a swinging arm for holding a backrest that is pivoted to a base member so as to be able to adjust its tilting angle, comprising: a top tooth that swings integrally with the swing arm; A lower tooth having a fine movement locking portion that engages with a tooth portion engraved on the outer periphery and restricts rotation thereof, and an operating member that engages and disengages the lower tooth, the lower tooth being connected to the vicinity of the tooth portion of the upper tooth and the lower tooth. A plurality of coarse movement protrusions having a coarser pitch and higher height than the tooth portion are provided on one side of the corresponding peripheral portion of the tooth portion,
On the other hand, a coarse movement locking part that engages with the coarse movement projection is provided, and the fine movement locking part of the lower tooth separates from the teeth of the upper tooth, but the coarse movement locking part separates from the coarse movement projection. A reclining device characterized in that the lower teeth are supported so as to be movable between a possible fine adjustment position and a coarse adjustment position where the coarse movement locking part is disengaged from the coarse movement protrusion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987048036U JPS63155450U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987048036U JPS63155450U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63155450U true JPS63155450U (en) | 1988-10-12 |
Family
ID=30869196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987048036U Pending JPS63155450U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63155450U (en) |
-
1987
- 1987-03-31 JP JP1987048036U patent/JPS63155450U/ja active Pending
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