JPH01174802U - - Google Patents

Info

Publication number

JPH01174802U

JPH01174802U JP7107288U JP7107288U JPH01174802U JP H01174802 U JPH01174802 U JP H01174802U JP 7107288 U JP7107288 U JP 7107288U JP 7107288 U JP7107288 U JP 7107288U JP H01174802 U JPH01174802 U JP H01174802U

Authority

JP

Japan

Prior art keywords

bulb

lamp

waterproof cover

boss part

shape memory

Prior art date

1988-05-31

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

Links

• Espacenet
• Global Dossier
• Discuss

• 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 5
• 230000002093 peripheral effect Effects 0.000 claims 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1