JPS54156376A - Water proof lighting apparatus - Google Patents

Water proof lighting apparatus

Info

Publication number
JPS54156376A
JPS54156376A JP6530678A JP6530678A JPS54156376A JP S54156376 A JPS54156376 A JP S54156376A JP 6530678 A JP6530678 A JP 6530678A JP 6530678 A JP6530678 A JP 6530678A JP S54156376 A JPS54156376 A JP S54156376A
Authority
JP
Japan
Prior art keywords
screw
water proofing
receiver
leg
apparatus body
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
JP6530678A
Other languages
Japanese (ja)
Other versions
JPS5534521B2 (en
Inventor
Masaya Wada
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 JP6530678A priority Critical patent/JPS54156376A/en
Publication of JPS54156376A publication Critical patent/JPS54156376A/en
Publication of JPS5534521B2 publication Critical patent/JPS5534521B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: To achieve the water proofing performance of the square globe without spoiling its appearance by designing the screw receiver to be movable in the screwing direction of the square globe.
CONSTITUTION: A screw receiver 6 is shaped in a cylinder having a seat and has a female screw part 6a in its cylindrical portion and in the bottom portion 6b a screw hole 8 and a through hole 7 for inserting the leg of a U-shaped supporter 4. The screw receiver 6 thus constructed is housed within the apparatus body 1 so that the opening of the receiver 6 will be aligned with the opening 2 of the apparatus body 1. A adjusting screw 9 is screwed into the screw hole 8. Then, if a square globe 10 which covers a lamp 5 is secured to the apparatus body 1 through a water proofing packing 11 by screwing its screw cylinder part 10c into the female screw part 6a and the adjusting screw 9 is turned, the screw receiver 6, prevented from turning by the leg of the U-shaped supporter 4, moves along the leg. The water proofing packing 11 is then released from the compressed condition and accordingly the square globe 10 can be inserted until the ridges Y and Z run parallel to each other, thereby recompressing the water proofing packing 11 for realizing the water proofing performance.
COPYRIGHT: (C)1979,JPO&Japio
JP6530678A 1978-05-31 1978-05-31 Water proof lighting apparatus Granted JPS54156376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6530678A JPS54156376A (en) 1978-05-31 1978-05-31 Water proof lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6530678A JPS54156376A (en) 1978-05-31 1978-05-31 Water proof lighting apparatus

Publications (2)

Publication Number Publication Date
JPS54156376A true JPS54156376A (en) 1979-12-10
JPS5534521B2 JPS5534521B2 (en) 1980-09-08

Family

ID=13283083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6530678A Granted JPS54156376A (en) 1978-05-31 1978-05-31 Water proof lighting apparatus

Country Status (1)

Country Link
JP (1) JPS54156376A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313938Y2 (en) * 1986-06-03 1991-03-28

Also Published As

Publication number Publication date
JPS5534521B2 (en) 1980-09-08

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