JPH09219245A - Cover fixing structure for connector - Google Patents

Cover fixing structure for connector

Info

Publication number
JPH09219245A
JPH09219245A JP2536396A JP2536396A JPH09219245A JP H09219245 A JPH09219245 A JP H09219245A JP 2536396 A JP2536396 A JP 2536396A JP 2536396 A JP2536396 A JP 2536396A JP H09219245 A JPH09219245 A JP H09219245A
Authority
JP
Japan
Prior art keywords
connector
connector housing
cover
wire cover
protrusion
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.)
Granted
Application number
JP2536396A
Other languages
Japanese (ja)
Other versions
JP3141770B2 (en
Inventor
Osamu Kawase
治 川瀬
Hiroki Osawa
寛樹 大澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP08025363A priority Critical patent/JP3141770B2/en
Publication of JPH09219245A publication Critical patent/JPH09219245A/en
Application granted granted Critical
Publication of JP3141770B2 publication Critical patent/JP3141770B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a cover fixing structure for a connector to be hard to remove without increasing the number of lock arms by providing a specific shape of protrusion on a wire cover and a specific shape of groove in a connector housing, the former being structurally engaged with the latter. SOLUTION: In a cover fixing structure for a connector, the wire guide face of a connector housing is covered with a wire cover and an engagement protrusion formed on the outer periphery of the connector housing is inserted in a locking hole for a lock arm formed in the wire cover and locked thereto. In addition, a protrusion 32 is provided in the inner periphery of the wire cover 30 to be directed inside and protruded to the side and a groove 22d is provided in the connector housing 20 to be open to the outer periphery and engaged with the corner of the protrusion 32 not to be pulled outward, the former being engaged with the latter.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は、コネクタハウジン
グにおける電線導出面を電線カバーにて覆蓋せしめるた
めのコネクタのカバー固定構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector cover fixing structure for covering an electric wire lead-out surface of a connector housing with an electric wire cover.

【0002】[0002]

【従来の技術】従来、この種のコネクタのカバー固定構
造として、コネクタハウジングにおける電線導出面を電
線カバーにて覆蓋させ、コネクタハウジングの外周面に
形成した係止突起を電線カバーに形成したロックアーム
の係止孔に挿入させて係止させるものが知られている。
2. Description of the Related Art Conventionally, as a cover fixing structure for a connector of this type, a lock arm has an electric wire cover, which covers an electric wire lead-out surface of a connector housing, and an engaging projection formed on an outer peripheral surface of the connector housing. There is known one that is inserted into and locked by the locking hole.

【0003】[0003]

【発明が解決しようとする課題】上述した従来のコネク
タのカバー固定構造においては、電線カバーのロックア
ームがコネクタハウジングの係止突起に対して外側から
引っかけて装着しているため、同電線カバーから引き出
される電線を無理に横に引っ張るとカバーごとロックア
ームが係止突起から浮き上がり、外れてしまうという課
題があった。一方、ロックアームを多くするにつれて外
れにくくなるものの、メンテナンスで外す必要がある場
合に作業が困難になってくる。
In the above-described conventional connector cover fixing structure, since the lock arm of the wire cover is hooked from the outside with respect to the locking protrusion of the connector housing, the wire cover is not attached to the lock protrusion. Forcibly pulling the drawn-out wire sideways causes the lock arm, together with the cover, to rise up from the locking projection and come off. On the other hand, as the number of lock arms increases, it becomes difficult for the lock arms to come off, but the work becomes difficult when it is necessary to remove the lock arms for maintenance.

【0004】本発明は、上記課題にかんがみてなされた
もので、ロックアームの数を増やすことなく外れ難くす
ることが可能なコネクタのカバー固定構造の提供を目的
とする。
The present invention has been made in view of the above problems, and an object of the present invention is to provide a connector cover fixing structure capable of making it difficult to remove without increasing the number of lock arms.

【0005】[0005]

【課題を解決するための手段】上記目的を達成するた
め、請求項1にかかる発明は、コネクタハウジングにお
ける電線導出面を電線カバーにて覆蓋せしめ、同コネク
タハウジングの外周面に形成した係止突起を同電線カバ
ーに形成したロックアームの係止孔に挿入させて係止さ
せるコネクタのカバー固定構造において、上記カバーの
内周面には内側へ向かうとともに側方へ突出する突起を
備えるとともに、上記コネクタハウジングには、その外
周面に開口するとともに上記突起が外方向へ引き抜けな
いように奥側で係合する溝を備えた構成としてある。
In order to achieve the above object, the invention according to claim 1 is to provide a locking projection formed on an outer peripheral surface of the connector housing by covering an electric wire lead-out surface of the connector housing with an electric wire cover. In the cover fixing structure of the connector which is inserted into and locked by the locking hole of the lock arm formed in the electric wire cover, the inner peripheral surface of the cover is provided with a protrusion protruding inward and laterally, and The connector housing is configured to have a groove that is open to the outer peripheral surface and that engages on the inner side so that the protrusion does not pull out outward.

【0006】[0006]

【作用】上記のように構成した請求項1にかかる発明に
おいては、コネクタハウジングにおける電線導出面を電
線カバーにて覆蓋せしめるにあたり、同コネクタハウジ
ングの外周面に形成した係止突起を同電線カバーに形成
したロックアームの係止孔に挿入させて係止させる。カ
バーに形成した突起は内側へ向かうとともに側方へ突出
しており、突起は溝の側面と係合して開口方向へ引き抜
くことができず、カバーを広げようとする力が作用して
も、ロックアームが係止突起から浮き上がってしまうこ
とはない。
In the invention according to claim 1 configured as described above, when the wire lead-out surface of the connector housing is covered with the wire cover, the locking protrusion formed on the outer peripheral surface of the connector housing is attached to the wire cover. Insert it into the locking hole of the formed lock arm and lock it. The protrusion formed on the cover protrudes inward as well as inward, and the protrusion cannot be pulled out in the opening direction by engaging with the side surface of the groove. The arm does not lift from the locking protrusion.

【0007】[0007]

【発明の効果】以上説明したように本発明は、コネクタ
ハウジングの外側に位置する電線カバーの内側から突出
する突起がコネクタハウジングの外面に開口する溝内に
入り込み、外側へ開かないように係止するので、電線を
無理に引っ張ろうとしても電線カバーは押し広げられ
ず、ロックアームを増やすことなく外れにくくすること
が可能なコネクタのカバー固定構造を提供することがで
きる。
As described above, according to the present invention, the projection protruding from the inside of the electric wire cover located outside the connector housing enters into the groove opening to the outer surface of the connector housing and is locked so as not to open to the outside. Therefore, even if the electric wire is forcibly pulled, the electric wire cover is not spread out, and it is possible to provide the connector cover fixing structure capable of preventing the electric wire from coming off without increasing the lock arm.

【0008】[0008]

【発明の実施の形態】以下、図面にもとづいて本発明の
実施形態を説明する。図1は、本発明の一実施形態にか
かるコネクタのカバー固定構造を適用した分割コネクタ
における雌側コネクタを側面図により示している。同図
において、雌側コネクタ10は、図示しない雌側サブコ
ネクタと、この雌側サブコネクタを保持可能な雌側フレ
ームとしてのコネクタハウジング20と、このコネクタ
ハウジング20の背面側(図1における上方側)を覆っ
て電線を所定方向に束ねて導出せしめる電線カバー30
とから構成されている。
BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a side view showing a female connector in a split connector to which a connector cover fixing structure according to an embodiment of the present invention is applied. In FIG. 1, a female connector 10 includes a female sub-connector (not shown), a connector housing 20 as a female frame capable of holding the female sub-connector, and a rear side of the connector housing 20 (upper side in FIG. 1). ), The electric wire cover 30 that bundles the electric wires in a predetermined direction to guide the electric wires.
It is composed of

【0009】本実施形態においては、複数のサブコネク
タを一つのフレームに保持させるいわゆる分割コネクタ
に適用しているが、必ずしも分割コネクタに限るもので
はなく、一つのコネクタハウジングに一つの電線カバー
を装着させる通常のコネクタであってもかまわない。コ
ネクタハウジング20は、図2に示すように、厚板状に
形成されて上記雌側サブコネクタを挿入可能な装着孔2
2aを形成した枠体としてのフレーム部22と、このフ
レーム部22の周縁から前面側(図1における下方側)
に延設されたフード部23とから構成されている。フレ
ーム部22の外周面は下方側が上記フード部23と面一
となっており、上方側はフード部23の厚み分だけ小径
となった小径部分22bを有している。コネクタハウジ
ング20における長手方向の各面において、その小径部
分22bには二ヶ所に係止突起22c,22cが形成さ
れ、二ヶ所に溝22d,22dが形成されている。係止
突起22cは上方から下方に向かうにつれて徐々に外方
に突出する断面楔形をなしており、溝22dは枠状のフ
レーム部22の肉厚内において開口部分が狭く、奥に向
かうにつれて幅が広くなって略三角形状の断面形状とな
っている。なお、各溝22dは当該コネクタハウジング
20に対して垂直方向に配向されて形成されている。
In the present embodiment, the present invention is applied to a so-called split connector that holds a plurality of sub-connectors in one frame, but the present invention is not limited to the split connector, and one electric wire cover is attached to one connector housing. It may be a normal connector. As shown in FIG. 2, the connector housing 20 is formed in a thick plate shape and has a mounting hole 2 into which the female side sub-connector can be inserted.
A frame portion 22 as a frame body formed with 2a, and a front surface side (a lower side in FIG. 1) from a peripheral edge of the frame portion 22.
And a hood portion 23 extended to the. The outer peripheral surface of the frame portion 22 is flush with the hood portion 23 on the lower side, and has a small diameter portion 22b having a smaller diameter on the upper side by the thickness of the hood portion 23. On each of the longitudinal surfaces of the connector housing 20, locking projections 22c and 22c are formed at two locations on the small-diameter portion 22b, and grooves 22d and 22d are formed at the two locations. The locking protrusion 22c has a wedge-shaped cross section that gradually protrudes outward from the upper side to the lower side. It becomes wider and has a substantially triangular cross-sectional shape. The grooves 22d are formed so as to be oriented in the vertical direction with respect to the connector housing 20.

【0010】一方、電線カバー30は、コネクタハウジ
ング20の背面を覆う概ねキャップ状に形成され、図1
において下方と右方に開口している。下方の開口端はコ
ネクタハウジング20における小径部分22bを外側か
ら覆うように形成され、同小径部分22bに形成した係
止突起22c,22cに対応して当該係止突起22c,
22cが挿入可能なループ状のロックアーム31,31
を備えている。ループ状としているので、内部には係止
孔31a,31aが形成され、楔形の係止突起22cに
対してその傾斜面に向けて押し下げていくと、ロックア
ーム31は外方に押し下げられ、同係止突起22cを乗
り越えると復帰して係止する。また、図3に示すよう
に、ロックアーム31と並んで電線カバー30の開口端
内周面には内側に向かうほど広がる断面三角形状の突起
32を備えている。同突起32の断面は概ね上述した溝
22dの断面に一致し、電線カバー30をコネクタハウ
ジング20に向けて近接させていくときに同突起32は
同溝22d内に摺動しつつ進入可能となっている。
On the other hand, the electric wire cover 30 is formed in a generally cap shape to cover the back surface of the connector housing 20, and FIG.
It opens at the bottom and to the right. The lower opening end is formed so as to cover the small diameter portion 22b of the connector housing 20 from the outside, and the locking protrusions 22c, 22c corresponding to the locking protrusions 22c, 22c formed on the small diameter portion 22b.
Loop-shaped lock arms 31, 31 into which 22c can be inserted
It has. Since it has a loop shape, locking holes 31a, 31a are formed inside, and when the wedge-shaped locking projection 22c is pushed down toward its inclined surface, the lock arm 31 is pushed outward, When it gets over the locking projection 22c, it returns and locks. Further, as shown in FIG. 3, a protrusion 32 having a triangular cross section is provided on the inner peripheral surface of the open end of the wire cover 30 along with the lock arm 31 so as to expand toward the inside. The cross section of the projection 32 substantially corresponds to the cross section of the groove 22d described above, and the projection 32 can slide into the groove 22d while approaching the electric wire cover 30 toward the connector housing 20. ing.

【0011】本実施形態においては、突起32を断面三
角形状とし、溝22dを同突起32が進入可能な断面三
角形状としているが、外側から内側に向けて突出する突
起が外側に開口する溝内に入り込んで抜け出ないように
できれば良く、突起32については突出方向から側方へ
曲がり、溝22dについて開口から奥側に向かうにつれ
て側方へ曲がっていればよい。従って、突起32につい
ては斜めの傾斜壁とし、溝22dについては斜めの等幅
の溝としたり、それぞれL字形とするようにしてもよ
い。ただし、単なる傾斜の場合は互いに逆方向へ曲がる
少なくとも対となる傾斜の突起と溝を形成するとよい。
In the present embodiment, the projection 32 has a triangular cross section and the groove 22d has a triangular cross section into which the projection 32 can enter. However, the projection projecting from the outside to the inside is opened in the groove. It suffices that the protrusions 32 can be prevented from coming in and coming out, and the protrusions 32 can be bent laterally from the projecting direction and the grooves 22d can be bent laterally from the opening toward the rear side. Therefore, the protrusions 32 may be slanted inclined walls, and the grooves 22d may be slanted grooves of equal width, or may be L-shaped. However, in the case of a simple inclination, it is preferable to form at least a pair of inclined projections and grooves that bend in opposite directions.

【0012】また、ロックアーム31と係止突起22c
の形状及び数については特に限定されるものではなく、
適宜変更可能である。次に、上記構成からなる本実施形
態の動作を説明する。コネクタハウジング20の装着孔
22aに対して背面側から図示しない雌側サブコネクタ
を装着しておき、電線を束ねるようにして電線カバー3
0を近接させていく。電線カバー30の開口端がフレー
ム部22の背面側の端部に接続するとき内周面に形成し
た断面三角形状の突起32が同端部より開口する溝22
dに入り始める。そのまま電線カバー30を押し下げて
いくと、同突起32が徐々に溝22d内へと入っていく
とともに当該電線カバー30の端部はコネクタハウジン
グ20における小径部分22bに装着されていく。一
方、電線カバー30のロックアーム31も下がってい
き、係止突起22cに突き当たる。同係止突起22cは
下方へ行くほど突出する楔形となっているので、ロック
アーム31は同係止突起22cの傾斜面に乗り上がり、
徐々に外方に撓められていく。そして、電線カバー30
の端部が小径部分22bの下端に突き当たる頃にロック
アーム31は係止突起22cを乗り越え、同係止突起2
2cはロックアーム31における係止孔31a内に入り
込んで電線カバー30の上方への抜けを防止する。かか
る状態において、電線を無理に横方向に引っ張ったとす
る。しかるに、上述したように断面三角形状の突起32
が開口側ほど狭くなる同一断面形状の溝22d内に入り
込んでいるので電線カバー30を外方に押し広げようと
しても同突起32が溝22dから抜け出ることはでき
ず、結果として電線カバー30を押し広げることはでき
ない。従って、電線カバー30が浮き上がらないのでロ
ックアーム31と係止突起22cとの係止も解除され
ず、電線カバー30は外れない。
Further, the lock arm 31 and the locking projection 22c
The shape and number of are not particularly limited,
It can be changed as appropriate. Next, the operation of this embodiment having the above configuration will be described. A female sub-connector (not shown) is attached to the attachment hole 22a of the connector housing 20 from the rear side, and the electric wire cover 3 is formed by bundling the electric wires.
Move 0 closer together. When the open end of the electric wire cover 30 is connected to the rear end of the frame portion 22, a projection 32 having a triangular cross section formed on the inner peripheral surface opens from the end.
Start entering d. When the wire cover 30 is pushed down as it is, the protrusion 32 gradually enters the groove 22d, and the end portion of the wire cover 30 is attached to the small-diameter portion 22b of the connector housing 20. On the other hand, the lock arm 31 of the electric wire cover 30 also moves down and hits the locking protrusion 22c. Since the locking projection 22c has a wedge shape that protrudes downward, the lock arm 31 rides on the inclined surface of the locking projection 22c,
It is gradually bent outward. And the electric wire cover 30
When the end of the lock arm 31 hits the lower end of the small diameter portion 22b, the lock arm 31 gets over the locking projection 22c, and the locking projection 2
2c enters the locking hole 31a of the lock arm 31 to prevent the electric wire cover 30 from coming out upward. In such a state, it is assumed that the electric wire is pulled laterally by force. However, as described above, the protrusion 32 having a triangular cross section is used.
Since they enter into the groove 22d having the same cross-sectional shape that becomes narrower toward the opening side, even if the wire cover 30 is pushed outward, the protrusion 32 cannot be pulled out from the groove 22d, and as a result, the wire cover 30 is pushed. It cannot be spread. Therefore, since the wire cover 30 does not float, the lock arm 31 and the locking projection 22c are not unlocked, and the wire cover 30 cannot be removed.

【0013】このように、外側から覆う電線カバー30
の内周面と、この電線カバー30に覆われる側のコネク
タハウジング20における外周面に、それぞれ内側へ向
かいつつ側方へ広がる突起32と、この突起32に対応
して開口よりも奥側で側方へ広がる溝22dとを形成し
て両者を係合させるようにしたため、電線カバー30を
押し広げようとしても広げられず、電線カバー30を外
れにくくすることができる。
In this way, the electric wire cover 30 which is covered from the outside
On the inner peripheral surface of the connector housing 20 and on the outer peripheral surface of the connector housing 20 on the side covered by the electric wire cover 30. Since the groove 22d that widens toward one side is formed so as to be engaged with each other, the electric wire cover 30 cannot be widened even when it is pushed, and the electric wire cover 30 can be prevented from coming off easily.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施形態にかかるコネクタのカバー
固定構造を適用した分割コネクタにおける雌側コネクタ
の側面図である。
FIG. 1 is a side view of a female connector in a split connector to which a connector cover fixing structure according to an embodiment of the present invention is applied.

【図2】雌側フレームの平面図である。FIG. 2 is a plan view of a female frame.

【図3】電線カバーの底面図である。FIG. 3 is a bottom view of the wire cover.

【符号の説明】[Explanation of symbols]

10…雌側コネクタ …コネクタハウジング 20…雌側フレーム 22c…係止突起 22d…溝 30…電線カバー 31…ロックアーム 31a…係止孔 32…突起 10 ... Female connector ... Connector housing 20 ... Female frame 22c ... Locking projection 22d ... Groove 30 ... Electric wire cover 31 ... Lock arm 31a ... Locking hole 32 ... Projection

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 コネクタハウジングにおける電線導出面
を電線カバーにて覆蓋せしめ、同コネクタハウジングの
外周面に形成した係止突起を同電線カバーに形成したロ
ックアームの係止孔に挿入させて係止させるコネクタの
カバー固定構造において、 上記カバーの内周面には内側へ向かうとともに側方へ突
出する突起を備えるとともに、上記コネクタハウジング
には、その外周面に開口するとともに上記突起が外方向
へ引き抜けないように奥側で係合する溝を備えることを
特徴とするコネクタのカバー固定構造。
1. A connector housing is covered with an electric wire cover, and an engaging projection formed on an outer peripheral surface of the connector housing is inserted into an engaging hole of a lock arm formed on the electric wire cover to engage the electric wire. In the cover fixing structure for a connector, the inner peripheral surface of the cover is provided with a protrusion that protrudes inward and laterally, and the connector housing has an opening on the outer peripheral surface thereof and the protrusion is pulled outward. A cover fixing structure for a connector, which is provided with a groove that engages on the back side so as not to come off.
JP08025363A 1996-02-13 1996-02-13 Connector cover fixing structure Expired - Lifetime JP3141770B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP08025363A JP3141770B2 (en) 1996-02-13 1996-02-13 Connector cover fixing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08025363A JP3141770B2 (en) 1996-02-13 1996-02-13 Connector cover fixing structure

Publications (2)

Publication Number Publication Date
JPH09219245A true JPH09219245A (en) 1997-08-19
JP3141770B2 JP3141770B2 (en) 2001-03-05

Family

ID=12163766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP08025363A Expired - Lifetime JP3141770B2 (en) 1996-02-13 1996-02-13 Connector cover fixing structure

Country Status (1)

Country Link
JP (1) JP3141770B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008287956A (en) * 2007-05-16 2008-11-27 Yazaki Corp Connector with protector
JP2008300174A (en) * 2007-05-31 2008-12-11 Sumitomo Wiring Syst Ltd Connector
WO2011049242A1 (en) 2009-10-22 2011-04-28 Yazaki Corporation Attaching structure of electrical wire cover
JP2018113109A (en) * 2017-01-09 2018-07-19 住友電装株式会社 Electric wire cover and connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008287956A (en) * 2007-05-16 2008-11-27 Yazaki Corp Connector with protector
JP2008300174A (en) * 2007-05-31 2008-12-11 Sumitomo Wiring Syst Ltd Connector
WO2011049242A1 (en) 2009-10-22 2011-04-28 Yazaki Corporation Attaching structure of electrical wire cover
CN102576960A (en) * 2009-10-22 2012-07-11 矢崎总业株式会社 Attaching structure of electrical wire cover
JP2018113109A (en) * 2017-01-09 2018-07-19 住友電装株式会社 Electric wire cover and connector

Also Published As

Publication number Publication date
JP3141770B2 (en) 2001-03-05

Similar Documents

Publication Publication Date Title
JPH08251761A (en) Connection box
US7075006B2 (en) Electrical junction box
JPH09219245A (en) Cover fixing structure for connector
JPH0750826Y2 (en) Cover for electrical junction box
JPH117745A (en) Method for molding magnetic tape cassette
JPH0937432A (en) Protector for wire harness
JP2003023716A (en) Mounting structure for electrical junction box
JP2002354632A (en) Junction box
JP2000032628A (en) Locking structure for resin-molded product
JPH11307954A (en) Electrical connection box cover lock structure
JP2588968Y2 (en) Locking structure of lid for electrical connection box
JP3770334B2 (en) Connector housing
JPS61232578A (en) Housing for electric connector
JP3091951B2 (en) Holder locking mechanism
JPH0883986A (en) Lock mechanism
KR100719326B1 (en) Terminal Housing
JP4232904B2 (en) Wire harness protector
JPH0435337Y2 (en)
JPH11195457A (en) Electric connector
JP2788568B2 (en) Lock mechanism between body and lid
JP3495635B2 (en) Wire biting prevention structure
JP3209481B2 (en) Wire cover for connector
JP2586526Y2 (en) Locking structure of mold base
JP2749321B2 (en) Plate frame for wiring equipment
JPH062420Y2 (en) Protector for wire harness

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081222

Year of fee payment: 8

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081222

Year of fee payment: 8

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091222

Year of fee payment: 9

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091222

Year of fee payment: 9

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101222

Year of fee payment: 10

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111222

Year of fee payment: 11

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121222

Year of fee payment: 12

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131222

Year of fee payment: 13

EXPY Cancellation because of completion of term