JPS608779U - box cover - Google Patents

box cover

Info

Publication number
JPS608779U
JPS608779U JP9890983U JP9890983U JPS608779U JP S608779 U JPS608779 U JP S608779U JP 9890983 U JP9890983 U JP 9890983U JP 9890983 U JP9890983 U JP 9890983U JP S608779 U JPS608779 U JP S608779U
Authority
JP
Japan
Prior art keywords
receiving frame
box cover
pin
grating lid
fixedly attached
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
Application number
JP9890983U
Other languages
Japanese (ja)
Inventor
昭三 石田
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9890983U priority Critical patent/JPS608779U/en
Publication of JPS608779U publication Critical patent/JPS608779U/en
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案を実施した桝蓋の正面断面図、第２図は第
１図のＡＢ断面図、第３図はコンクリート打設作業の要
領を示す正面断面図を示す。 １・・・・・・グレーチング蓋、２・・・・・・受枠、
４・・・・・・アンカー、５・・・・・・固定ピン、５
′・・・・・・滑動ピン、６・・・・・・遊合孔、７・
・・・・・有底筒状支持体、８・・・・・・バネ、９．
９′・・・・・・馬鹿孔、１０・・・・・・コンクリー
ト部、１１・・・・・・型枠。Fig. 1 is a front sectional view of a box cover in which the present invention was implemented, Fig. 2 is an AB sectional view of Fig. 1, and Fig. 3 is a front sectional view showing the procedure for concrete pouring work. 1... Grating lid, 2... Receiving frame,
4...Anchor, 5...Fixing pin, 5
'... Sliding pin, 6... Playing hole, 7.
. . . Bottomed cylindrical support, 8 . . . Spring, 9.
9'...Diaper hole, 10...Concrete part, 11...Formwork.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 四周を囲尭する受枠及びグレーチング蓋からなり、該グ
レーチング蓋を２本のピンにより回動自在に開閉する構
成に於て、１本のピンは受枠に固定取付し、他方は受枠
に設けた透孔と軸線を共有する有底の支持筒体を外側に
固定取付け、該支持筒体内に予めバネで受枠内面に弾性
的に突出し、加圧によって引込むピンを構成し、該ピン
の出没により受枠とグレーチング蓋を任意に分離、組付
を行える如くなした事を特徴とする桝蓋。It consists of a receiving frame and a grating lid that surrounds all four sides, and the grating lid is rotatably opened and closed using two pins.One pin is fixedly attached to the receiving frame, and the other is a transparent plate provided on the receiving frame. A support cylinder with a bottom that shares an axis with the hole is fixedly attached to the outside, and a pin is formed in the support cylinder that elastically protrudes from the inner surface of the receiving frame with a spring in advance and is retracted by pressure. A box lid characterized in that the grating lid can be separated and assembled at will.
JP9890983U 1983-06-27 1983-06-27 box cover Pending JPS608779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9890983U JPS608779U (en) 1983-06-27 1983-06-27 box cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9890983U JPS608779U (en) 1983-06-27 1983-06-27 box cover

Publications (1)

Publication Number Publication Date
JPS608779U true JPS608779U (en) 1985-01-22

Family

ID=30234625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9890983U Pending JPS608779U (en) 1983-06-27 1983-06-27 box cover

Country Status (1)

Country Link
JP (1) JPS608779U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64692U (en) * 1987-06-18 1989-01-05

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS451198Y1 (en) * 1965-10-21 1970-01-19
JPS5427252U (en) * 1977-07-26 1979-02-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS451198Y1 (en) * 1965-10-21 1970-01-19
JPS5427252U (en) * 1977-07-26 1979-02-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64692U (en) * 1987-06-18 1989-01-05

Similar Documents

Publication Publication Date Title
JPS608779U (en) box cover
JPS5830819U (en) instrument
JPS58163104U (en) compact
JPS5999984U (en) packaging case
JPS6022542U (en) manhole cover
JPS60109085U (en) watch case
JPS58152204U (en) pallet type compact
JPS5846503U (en) compact container
JPS5950688U (en) damping surface plate
JPS59183103U (en) power distribution box
JPS6032450U (en) manhole cover
JPS5855911U (en) Mold release device for difficult-to-remove parts of concrete formwork
JPS5944345U (en) Mirror cabinet side mirror handle structure
JPS5937007U (en) cosmetic compact
JPS5891038U (en) Vibration generator suspension mechanism
JPS5865896U (en) A member with a lid that has an opening and closing mechanism
JPS59135670U (en) Chassis structure
JPS5910085U (en) Handle Lid Watch
JPS5832678U (en) Movable gate stopper mechanism
JPS60158505U (en) compact container
JPH01169078U (en)
JPS59114253U (en) Press plate for vertical mold without frame
JPS5871440U (en) Model mounting surface plate
JPS6070206U (en) compact container
JPS5919656U (en) Picture frame formwork for manhole