TWM307024U - Improved coupling structure between lid and base of products of water valve box and manhole frame - Google Patents

Improved coupling structure between lid and base of products of water valve box and manhole frame Download PDF

Info

Publication number
TWM307024U
TWM307024U TW95215713U TW95215713U TWM307024U TW M307024 U TWM307024 U TW M307024U TW 95215713 U TW95215713 U TW 95215713U TW 95215713 U TW95215713 U TW 95215713U TW M307024 U TWM307024 U TW M307024U
Authority
TW
Taiwan
Prior art keywords
cover
seat
water valve
valve box
push
Prior art date
Application number
TW95215713U
Other languages
Chinese (zh)
Inventor
Yuan-Jung Tsai
Original Assignee
Yuan-Jung Tsai
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 Yuan-Jung Tsai filed Critical Yuan-Jung Tsai
Priority to TW95215713U priority Critical patent/TWM307024U/en
Publication of TWM307024U publication Critical patent/TWM307024U/en

Links

Landscapes

  • Preventing Unauthorised Actuation Of Valves (AREA)

Description

M307024 八、新型說明: 【新型所屬之技術領域】 本創作指一種制水閥盒、人(手)孔蓋座等類製品之 蓋體、座體組接結構改良,尤指加強防盜、防跳·,並可 方便掀開作業之蓋體、座體間組接結構改良者。 w 【先前技術】 現代化都市中,路面均須預留地下管路通道口,以利 通道,程維護(如電線電信、消防_、自來水錶之水錶 ^.·等),此亦即制水闕盒a (或人孔蓋座或手孔蓋座)之 設置目=(見第—圖),—般制水敎係由-座體丄0及上 方=-蓋體2 0所組成,另外,地下管路工程之維修次數 頻繁’經常必須將其蓋體2 0掀起或取出,以利工程人員 進入工作场所,但因傳統制水閥盒a之蓋 =之組賤魏計不完善’时偷,職路 订人或自仃車、機車騎士更有導致交通斜之發生, 位:有=生〒財產損失,有公共危險之虞,且道路維護單 外ί姓尋求國家賠償’而造成國庫財務之損失。另 鎖:㈣ 路障,導致自行車、機^ f或掀開的危險,而使路面形成 故業者前已_"1^不赫擊—意外情形發生。 案,以改善習用之^:,,3'/30!46,專利前 [新型内ίρ’故仍有改進之必要。 M3 07024 本創作人有鐘於上述之缺 固、加強防盜、防跳之〜s % /木m在保有鎖掣穩 則更可大幅提升1進牛= 促進掀起蓋體之方便性, 品之生產製造經驗;:二 考慮下,終於開發出本創作。在各方面條件的審慎 而其主要之技術手段 側為利用一嵌接堍柩垃”度體之接合兩側,一 該鎖掣結構為蓋體 :lj具有鎖掣結構。最主要為 該座槽具有一卡寧部有卡;Γ:有而;, 而請·^抵推柱調掣桿,抵掣部固設於蓋體之底 二且供抵推柱之一端樞接,而抵推柱近抵擎部 轉部之處設有長剖槽’長剖槽3 之另知係向上穿過蓋體。據此, 尋杯 過座槽之卡掣部的缺槽,且抵掣部適二二3 上,待下推調掣桿,抿施千、下I口Ρ 剖槽中推移抵推柱,使桿於長 而鮮,使蓋體無法被上掀,另待上提調掣桿時 调掣,之嵌塊推移抵推柱脫離卡掣部而可上掀蓋體者。曰 疋以’本創作主要目的係為指制水閥盒、 2等類製品之蓋體、座體組接結構改良,主要藉由蓋體、 上體間-侧分別_樞接、鎖掣結構,而達二側確實 =、固,使蓋體達到防盜、防跳之功效,且於上掀蓋體時益 須任何工具即可,以_於此誠品之實施者。…、 M307024 【實施方式】 今為使貝審查委員對本創作有更進一步之瞭解,茲 佐以下列具體實施例加以說明。 貫先:請參閱第二、三目,本創作係一種「制水闕盒、 人(手)孔盍座等類製品之蓋體、座體組接結構改良(二)」, 係指蓋體b、座體㈣的—側係為樞接,另侧具有一鎖擎 結構d,其中:M307024 VIII. New description: [New technical field] This creation refers to the improvement of the cover structure and seat structure of a water valve box, a man's (hand) hole cover seat, and the like, especially strengthening the anti-theft and anti-skip. · It is easy to open the cover of the work and the improvement of the joint structure between the seats. w 【Prior Art】 In the modern city, the pavement must be reserved for the underground pipeline passage to facilitate the passage and maintenance (such as wire telecommunications, fire _, water meter of the water meter ^.·, etc.) The setting of the box a (or the manhole cover or the hand hole cover) = (see the figure - figure), the general water system is composed of - the seat body 丄 0 and the upper = - cover body 20, in addition, Frequent maintenance of underground pipeline engineering 'often must be picked up or removed from the cover 20 to facilitate the entry of engineering personnel into the workplace, but because the traditional water valve box a cover = the group is not perfect The job of the road or the self-propelled car, the locomotive knight has led to the occurrence of traffic chaos, the position: there is = the loss of property, the public danger, and the road maintenance order, the surname seeks state compensation, and the treasury finance Loss. Another lock: (4) Roadblocks, causing the danger of bicycles, machines, or smashing, and making the road surface formed by the former _"1^不击击--accidental situation. In order to improve the use of ^:,, 3'/30!46, before the patent [new type ίρ', there is still a need for improvement. M3 07024 This creator has the above-mentioned lack of solidity, strengthen the anti-theft, anti-skip ~ s % / wood m in the lock is stable, it can be greatly improved 1 into the cattle = promote the convenience of picking up the cover, the production of the product Manufacturing experience;: Second, finally developed this creation. In the prudence of all aspects, the main technical means is to use the two sides of the joint of a splicing sloping body, and the locking structure is a cover body: lj has a lock structure. The most important is the seat groove. There is a card in the card; there is a card; Γ: 有有;, 请 请 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推 推Near the end of the engine, there is a long slotted slot. The long slot 3 is passed through the cover body. According to this, the cup is not covered by the slot of the seat groove, and the damper portion is suitable. On the 2nd and 3rd, when the mast is pushed down, the squatting and the lowering of the sill are carried out in the grooving groove, so that the rod is long and fresh, so that the lid body cannot be capped, and the stalk is adjusted when the stalk is raised.掣, the insert block is pushed against the pusher column and can be attached to the cover. The main purpose of this creation is to refer to the water valve box, the cover of the second class, and the seat assembly structure. The improvement mainly consists of the cover body and the upper body-side-side pivoting and locking structure, and the two sides are indeed = and solid, so that the cover body can achieve the anti-theft and anti-jump effect, and the benefit is required when the cover body is covered. Ren The tool can be used as the implementer of this Eslite...., M307024 [Embodiment] Now, in order to make the Becker Review Committee have a better understanding of the creation, Zize is explained by the following specific examples. The second and third items, this creation is a kind of cover for the production of water-filled boxes, human (hands), and other types of products, and the improvement of the joint structure of the seat (2), which refers to the cover b and the seat (4) The side system is pivoted and the other side has a lock structure d, where:

補掣結構㈣指蓋體b設有-嵌勾組1,而座體c 對應設有座槽2 ’而座槽2具有-卡掣部21,卡掣部2 1具有-缺槽2 2,而嵌勾組;^少包含—抵掣部工工、 ^推柱12及—調掣桿13 ’該抵掣部1 1係固設於蓋 <之底面,其可成一對地固設於蓋體b之底面,且其間 ,一接桿1 1 1而供抵推柱i 2之―端樞接。而抵躲丄 m 抵掣部11之處具有卡突121,其係成二對地設 於抵推柱1 2之兩侧’祕推柱i 2遠離抵掣部】i之产 2長剖槽1 2 2,且抵推柱j 2設長剖槽i 2 2之^ 為弧狀桿,而該長剖槽122係供調掣桿之崎 另該調掣桿i 3穿設長觸i 2 2之該端具有^ 31,且調掣桿13可為-弧狀桿,又調掣 :=2蓋體',及爾13突穿蓋^之該端具有 π丄傅這驵风 《具肌U叫從瓶C蓋下押 ▲ 1之抵推柱12係穿過座槽2之卡掣部9 / 4敗勾組 (如第四、五圖),且抵掣部21適抵 M307024 上之後再下推调掣桿工3,此時,藉 回擺,或是藉調掣桿i 3可於長叫^^ 9 Q ^1J 了自動 1?你^/ 槽122中推移抵推柱 i使抵推柱12以接桿11 推柱1 2利用卡突工2工卡抵於卡掣 : 掣’士此時即可達鎖掣狀態,而欲解扣時則上提調擎桿1 =時即藉由調掣則3之嵌塊i 3 i推移抵推柱丄2 (事 只上係_嵌塊131推移抵推柱12之長剖槽!2 2之 =邊壁,如第五圖),使抵推柱12以接桿Η 而回擺,以脫離卡掣部21,即可上掀蓋體b。 一山另外,如第二、六圖,蓋體b、座體c之樞接側係藉 肷接塊3樞接’其中,蓋體b於底面設有一對接耳4, 接耳4係供嵌接塊3之-側樞接,如可以—插銷3丄插插 入接耳4對應之接孔41而樞接喪接塊3,而嵌接塊3之 另側突具突耳3 2,而座體c對應處設有槽穴^,鋪穴 5^突伸設有穿設孔5!之槽耳52,且嵌接塊3之另侧 係穿過該穿設孔51,且由突耳3 2卡掣於槽耳5 2之下 方(見第四、七圖)’而使蓋阶、座體c樞接一起,且除 非將其強力破壞’酬無法分開,以達防盜功能。 再者,如第二、四圖所示,蓋體置接耳4之外侧 侧緣設有抵塊42,而座體c於槽穴5之内壁對應設有凹 槽5 3 ’且於蓋體b向座體c蓋下日夺,抵塊4 2係納置於 凹槽53内(如第四、七圖),且於蓋體1)上掀後,可利用 抵塊4 2抵靠於座體c上側邊(如第八圖)。 藉由上述之構件組成及實施說明,可確知本創作主要 M3 07024 ,用鎖掣術 勾組1之抵掣部】 訂知之鎖掣效果,且利用嵌 7 〇 1抵掣於卡掣部2 ]上,月丁4 13’致抵推旬2利 ^丄上及下推調掣桿 下方而鎖掣,其鎖掣 ^1卡抵於卡掣部2!之 3被上移,否:Ζ: 確實,除非調掣捍1 形。另外,蓋體b胃有脱移、被車Μ時之蓋體&跳動情 將其強力破壞否=。,卿龙3樞接-起,除非 蓋體b上掀時僅细;,、=開,又可達防盜魏,再者, 2處拉起桿13即可(可由提拿部13 故可說已完全齡:把手’故又觀操作, —疋王徘除則述之習用者缺失。 用性it_構設計已具有產業利 者,僅為本創;乍之;佳實件。惟以上所述 心例而已’並非用來限定本創作 貝施之耗圍。即凡依本創作申請專利範圍所做的均等變化 與修飾,皆為本創作專利範圍所涵蓋。 【圖式簡單說明】 第-圖係習用之實施例立體分解結構圖。 第二圖係本創作之立體系統圖。 第二圖係本創作之立體組合圖。 第四圖係本創作之組合結構剖視圖。 第五圖係本創作之組合結構實施例作動圖。 弟六圖係本創作之座體設有槽穴處之立體圖。 第七圖係本創作之嵌接塊穿設過槽穴之立體組合圖。 苐八圖係本創作於上掀後之組合結構剖視圖。 M307024The supplementary structure (4) means that the cover body b is provided with a hook-in group 1 and the seat body c is correspondingly provided with the seat groove 2', and the seat groove 2 has a latching portion 21, and the latching portion 2 1 has a missing slot 2 2 And the inlaid hook group; ^ less includes - the offsetting part worker, the ^ pushing column 12 and the adjusting rod 13 ' the abutting portion 1 1 is fixed on the bottom surface of the cover, which can be fixed in a pair The bottom surface of the cover body b, and a post 1 1 1 therebetween is pivotally connected to the end of the push rod i 2 . And there is a card protrusion 121 at the point of arrival of the smashing portion, which is arranged in two pairs on both sides of the urging column 1 2 'the secret column i 2 away from the yoke portion】 2 long slot 1 2 2, and the thrust column j 2 is provided with a long slot i 2 2 is an arc-shaped rod, and the long-dissection groove 122 is used for the adjustment of the mast, and the adjustment lever i 3 is provided with a long contact i 2 The end of 2 has ^ 31, and the tuning rod 13 can be an arc-shaped rod, and the tuning is: = 2 cover body, and the end of the 13-through cover ^ has a π 丄 驵 驵 《 《 U is called from the bottle C cover ▲ 1 to push the column 12 through the slot 2 of the card slot 9 / 4 defeat hook group (such as the fourth and fifth figures), and the reach 21 is suitable for the M307024 Then push down the lever 3, at this time, borrow the swing, or borrow the mast i 3 to call the ^^ 9 Q ^1J automatically 1? You ^ / slot 122 to push the push column i The push rod 12 is pushed by the post 11 and the post 1 2 is used to reach the cassette by the card striker 2 work card: the 掣's can reach the lock state at this time, and when the buckle is lifted, the lift lever 1 = By adjusting the entanglement, the block i 3 i is pushed against the push column 丄 2 (the upper _ insert block 131 is pushed against the long slot of the push column 12; 2 2 = side wall, as shown in the fifth figure), Resisting column connecting rod 12 to swing back and Η to disengage the engaging portion 21, to the flip cover b. In addition, as shown in the second and sixth figures, the pivoting side of the cover b and the seat c is pivotally connected by the splicing block 3, wherein the cover b is provided with a pair of lugs 4 on the bottom surface, and the lugs 4 are embedded. The side of the block 3 is pivotally connected, for example, the latch 3 can be inserted into the corresponding hole 41 of the lug 4 to be pivotally connected to the splicing block 3, and the other side of the splicing block 3 is protruded from the lug 3 2, and the seat body There is a slot ^ at the corresponding point of the c, and the groove 5 of the hole 5 is protruded from the paving hole 5, and the other side of the engaging block 3 passes through the through hole 51, and the lug 3 2 The card is placed under the groove ear 5 2 (see the fourth and seventh figures), and the cover step and the seat body c are pivoted together, and the security cannot be separated unless the force is broken. Furthermore, as shown in the second and fourth figures, the outer side edge of the cover body of the cover body 4 is provided with a resisting block 42, and the seat body c is correspondingly provided with a recess 5 3 ' on the inner wall of the slot 5 and is disposed on the cover body. b is placed on the seat c, and the block 4 2 is placed in the groove 53 (such as the fourth and seventh figures), and after the cover 1) is lifted, the block 4 2 can be used to resist The upper side of the seat c (as shown in the eighth figure). Through the above-mentioned component composition and implementation description, it can be confirmed that the main M3 07024 of this creation, with the locking mechanism of the hooking group 1 of the lock 】 】 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订 订On, the moon Ding 4 13' to the infernity 2 Lee ^ 丄 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上Indeed, unless the shape is adjusted. In addition, the cover b is removed from the stomach, and when it is ruted, the cover & , Qinglong 3 pivot-up, unless the cover b is only fine when it is on the top;,, = open, and can reach the anti-theft Wei, and then, pull the rod 13 at 2 places (can be said by the tuna 13 It has been completely aged: the handle is 'and then the operation is operated, — the 疋王徘 徘 则 则 则 习 习 。 。 。 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用. The description of the heart is not intended to limit the cost of the creation of Besch. That is, the equal changes and modifications made by the scope of the patent application for this creation are covered by the scope of the creation of the patent. [Simplified illustration] The figure is a three-dimensional exploded structure diagram of the embodiment. The second figure is a three-dimensional system diagram of the creation. The second picture is a three-dimensional combination diagram of the creation. The fourth picture is a sectional view of the combined structure of the creation. The embodiment of the combined structure is shown in Fig. 6. The sixth figure is a three-dimensional diagram of the seat of the creation. The seventh picture is a three-dimensional combination diagram of the embedded block of the creation through the slot. A cross-sectional view of the combined structure created after the captain. M307024

【主要元件符號說明】 (習用實施例) a ....制水閥盒 1 0....座體 2 0....蓋體 (本創作實施例) b....蓋體 c....座體 d....鎖掣結構 1——嵌勾組 1 1...·抵掣部 1 1 …·接桿 12 —抵推柱 1 2 1·.·.卡突 1 2 2....長剖槽 1 3··…調掣桿 1 3 1....般塊 1 3 2....提拿部 2——座槽 2 1....卡掣部 2 2——缺槽 3....喪接塊 3 1....插銷 3 2....突耳 4....接耳 4 1....接孔 4 2——抵塊 5——槽穴 5 …·穿設孔 5 2 —槽耳 5 3 —凹槽[Explanation of main component symbols] (conventional example) a .... water valve box 1 0.... seat body 2 0.... cover body (this creation example) b.... cover body c .... Seat d....Lock structure 1 - Hook group 1 1...·Relief part 1 1 ...·Pole 12 —Pushing post 1 2 1···.Clamp 1 2 2....long slot 1 3··...tuning lever 1 3 1....like block 1 3 2....lifting part 2——slot 2 2....cartridge 2 2——Lack of slot 3.. Funeral block 3 1....Latch 3 2....Tear 4..Lear 4 1....Pin 4 2——Bucking block 5——cavity 5 ...·through hole 5 2 —groove 5 3 —groove

Claims (1)

M307024 九、申請專利範圍·· 1種制水閥盒、人(手)孔蓋座等_品之芸#、 座體組細狀良(二),缝、的『 ::蓋體、座體間之另侧則具有一鎖擎結二 座構係指蓋體設有—嵌勾組,而座體對應設有 組二==有:卡掣部’卡掣部具有—缺槽,而嵌勾M307024 IX. Patent application scope · 1 type of water valve box, person (hand) hole cover seat, etc. _ product 芸 #, seat group fine shape (2), seam, 『: cover body, seat body On the other side of the room, there is a lock and two knots. The cover body is provided with a set of hooks, and the base is correspondingly provided with a group of two == there is: the 掣 part of the 掣 part has a vacant groove, and is embedded hook 體之:面、二抵推柱及—調掣桿,抵掣部固設於蓋 二 柱之一端樞接,而抵推柱近抵掣部之 卿部之處設有長剖槽,長剖 調掣桿之“係向:二蓋:周2::端„,又 ::係:過座槽,:掣:_槽,且抵二於:: 下胸掣桿,藉抵推柱可自動回擺,使抵推柱之 於卡掣部之下方而鎖掣,上提調掣桿時則藉由調 掣桿之嵌塊推移抵推柱脫離卡掣部而可上掀蓋體者。曰 ^如中請專利範圍第w所述之「制水閥盒、人(手) 孔盍座專類製品之蓋體、座體_結構改良(二)」,其中, 下推麟㈣’可藉卿桿於長剖射轉 推柱之卡突卡抵財掣敎下方_擎者。 人二、如,請專利範圍第1或2項所述之「制水閥盒、 孔蓋座等類製品之蓋體、座體組接結構改良(, 其中,抵掣部係成-對地固設於蓋體之底面,且其間設一 接桿而供抵推柱之一端樞接者。 M3 07024 或2項所述之「制水閥盒、 、座體故接結構改良(二)」, 置之卡突,係成一對地設於 4、如申請專利範圍第1 人(手)孔蓋座等類製品之蓋體 其中,抵推柱近抵掣部之處設 抵推柱之兩側者。 5、如申請專利範圍第1或2項所述之「制水閥各、 孔蓋座等類製品之蓋體、座體組接結構改良(二1, 八中,抵推柱设長剖槽之處為一弧狀桿者。Body: face, two push-pull column and - adjust the mast, the abutment is fixed at one end of the two columns of the cover, and the long part of the push-up column near the crotch is provided with a long slot, long section Tweezers "Tie: two cover: week 2:: end „, again:: system: over the seat groove,: 掣: _ groove, and two:: lower chest mast, borrowing the push column can automatically The swinging is performed so that the push-pull column is locked under the click portion, and when the pick-up lever is lifted, the cover can be lifted by the insert of the pick-up lever to disengage the push-rod from the click portion.曰^ 如 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利 专利By the Qing dynasty in the long section of the retweet column, the card is stuck below the treasury. Person 2, for example, please refer to the first or second paragraph of the patent scope for the improvement of the cover body and the seat assembly structure of the product such as the water valve box and the hole cover seat (in which the yoke is tied to the ground) It is fixed on the bottom surface of the cover body, and is provided with a post to be pivoted to one end of the push column. The "water valve box and the structure of the seat body (2) of the water supply valve box described in M3 07024 or 2" The card is formed in a pair of grounds, such as the cover of the first person (hand) hole cover seat of the patent application scope, and the two parts of the push column adjacent to the push column 5. As described in the first or second paragraph of the patent application, the cover of the water valve, the hole cover and other products, and the structure of the seat assembly are improved (2, 8 and 8 The long slot is a curved rod. 人(手6)二申^專利範圍第1或2項所述之「制水闕盒、 人⑷孔盍座荨類製品之蓋體、座體組接結構改良㈡」, 其中’調掣桿突穿蓋體之該端具有提拿部者。 -7、如申請專利範圍第6項所述之「制水閥盒、人 孔盍座等類製品之蓋體、座體組接結構改良㈡」,盆中, 調掣桿為一弧狀桿者。 ,主S'、t申請專利範圍第1或2項所述之「制水閥盒、 人孔盖座等類製品之蓋體、座體組接結構改良(二)」, 其中’蓋體、顏之樞接_藉—絲塊樞接者。」 —9、如申請專利範圍第8項所述之「制水閥盒、人(手) =蓋座等類製品之蓋體、座體組接結構改良(二)」,其中, ,體於底面設有-對接耳,接耳係供嵌接塊—側柩接,而 欲接塊之另㈣具突耳,而越聽、處設錢穴,槽穴突 伸設有穿設孔之槽耳,且嵌接狀另鑛過該穿設孔,且 藉突耳卡掣於槽耳下方者。 1〇、如申請專利範圍第9項所述之「制水閥盒、人 (手)孔蓋座等類製品之蓋體、座體組接結構改良(二), 12 M307024 其中,蓋體設置接耳之外側側緣設有抵塊,而座體於槽穴 内壁對應設有凹槽,且於蓋體向座體蓋下時,抵塊係納置 於凹槽内者。Person (Hand 6) Second Application ^ The scope of the "Water-making box, the cover of the human (4) hole 荨 荨 、 、 、 、 、 、 、 、 、 、 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良 改良The end of the cover body has a gripper. -7. As mentioned in the sixth paragraph of the patent application, the cover of the water valve box, the manhole scorpion and the like, and the improvement of the joint structure of the seat (2), in the basin, the stalk is an arc rod By. , the main S', t apply for the scope of the patent scope of the first or second paragraph of the "water valve box, manhole cover and other products of the cover body, seat assembly structure improvement (2)", which 'cover body, Yan Zhishuo _ lend - wire block pivoter. ——9. As stated in the scope of application for the patent scope, the “water valve box, the person (hand) = the cover of the product such as the cover seat, and the improvement of the joint structure of the seat body (2)”, The bottom surface is provided with a butt joint ear, the ear is for the inlay block, the side is spliced, and the other (4) of the block to be connected has a lug, and the more the corner is heard, the pocket is protruded, and the slot protrudes with the slot for the hole. The ear, and the inlay-like joint is passed through the through hole, and the ear is stuck under the ear of the groove. 1〇, as described in the scope of the patent application, the cover of the water valve box, the man (hand) hole cover seat, and the like, and the structure of the seat assembly (2), 12 M307024 The outer side edge of the lug is provided with a resisting block, and the seat body is correspondingly provided with a groove on the inner wall of the slot, and when the cover body is placed under the seat cover, the abutting block is placed in the recess. 1313
TW95215713U 2006-09-05 2006-09-05 Improved coupling structure between lid and base of products of water valve box and manhole frame TWM307024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95215713U TWM307024U (en) 2006-09-05 2006-09-05 Improved coupling structure between lid and base of products of water valve box and manhole frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95215713U TWM307024U (en) 2006-09-05 2006-09-05 Improved coupling structure between lid and base of products of water valve box and manhole frame

Publications (1)

Publication Number Publication Date
TWM307024U true TWM307024U (en) 2007-03-01

Family

ID=38641610

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95215713U TWM307024U (en) 2006-09-05 2006-09-05 Improved coupling structure between lid and base of products of water valve box and manhole frame

Country Status (1)

Country Link
TW (1) TWM307024U (en)

Similar Documents

Publication Publication Date Title
US9605456B2 (en) Door assistant
TWI288090B (en) Manual unlocking device and platform screen door device
CN103370024A (en) Bedrail clamp
TWI557296B (en) Support wire implanting anchor
MXPA05000975A (en) Protective element for a breakwater or wave-retarding construction.
TWM307024U (en) Improved coupling structure between lid and base of products of water valve box and manhole frame
TWI324199B (en)
CN208918255U (en) Aluminum alloy mould plate pump line reserved opening constructing structure
CN207109617U (en) A kind of road and bridge crack ruggedized construction
CN217161564U (en) Prevent stumbling foot type door sill
CN203822002U (en) Lock for door of box-type substation
CN209058475U (en) A kind of convertible public chair
CN204920048U (en) Wooden railing fixed structure of ancient building
EP2225421A2 (en) Joining system for building elements
CN201110110Y (en) Rolling lock middle locking sheet
CN204920049U (en) Novel wooden railing fixed structure of ancient building
CN206957574U (en) Cat ladder and its anti-climbing device
CN206385659U (en) A kind of connector
Murr Who Got Here First?
CN206602770U (en) New marsh destination edge afforestation shovel
CN204920050U (en) Wooden railing fixed structure of ancient building
Dixon Building Fence
TWI324654B (en)
AU2007100966B4 (en) Metal fence recess plug
De Sapir Cultural chronology of the Gulf of Chiriquí, Panama

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees