JPS54104025A - Vertical trough - Google Patents

Vertical trough

Info

Publication number
JPS54104025A
JPS54104025A JP1083378A JP1083378A JPS54104025A JP S54104025 A JPS54104025 A JP S54104025A JP 1083378 A JP1083378 A JP 1083378A JP 1083378 A JP1083378 A JP 1083378A JP S54104025 A JPS54104025 A JP S54104025A
Authority
JP
Japan
Prior art keywords
metal
synthetic resin
trough
corners
vertical trough
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
JP1083378A
Other languages
Japanese (ja)
Inventor
Takashi Tokushige
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1083378A priority Critical patent/JPS54104025A/en
Publication of JPS54104025A publication Critical patent/JPS54104025A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reinforce the corners by burying metal interlinings in the corners of the synthetic resin cylindrical vertical trough.
CONSTITUTION: The cylindrical vertical trough such as the one of which cross section is a square is formed with the synthetic resin 1 such as rigid polyvinyl chloride resin, and L-shaped metal interlining 3 is inserted into each corner. The metal interlining 3, which is made by bending aluminum, iron, or copper plate into the appropriate shape which is covered with the synthetic resin 1 at it's both sides, is inserted extending over the full length of the vertical trough body 2. By doing so, not only the corners are reinforced by the metal interlinings 3, but also the whole trough is reinforced to prevent deformation or crack of the trough as much as possible, and the deformation of the metal linings 3 can also be prevented as the external force is adsorbed by the synthetic resin.
COPYRIGHT: (C)1979,JPO&Japio
JP1083378A 1978-01-31 1978-01-31 Vertical trough Pending JPS54104025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1083378A JPS54104025A (en) 1978-01-31 1978-01-31 Vertical trough

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1083378A JPS54104025A (en) 1978-01-31 1978-01-31 Vertical trough

Publications (1)

Publication Number Publication Date
JPS54104025A true JPS54104025A (en) 1979-08-15

Family

ID=11761349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1083378A Pending JPS54104025A (en) 1978-01-31 1978-01-31 Vertical trough

Country Status (1)

Country Link
JP (1) JPS54104025A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299171A (en) * 1979-12-26 1981-11-10 Arrow Huss Inc. Demountable flume amusement ride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299171A (en) * 1979-12-26 1981-11-10 Arrow Huss Inc. Demountable flume amusement ride

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