JPH02115044U - - Google Patents

Info

Publication number

JPH02115044U

JPH02115044U JP2467189U JP2467189U JPH02115044U JP H02115044 U JPH02115044 U JP H02115044U JP 2467189 U JP2467189 U JP 2467189U JP 2467189 U JP2467189 U JP 2467189U JP H02115044 U JPH02115044 U JP H02115044U

Authority

JP

Japan

Prior art keywords

step member

stage

plate

bracket

extended position

Prior art date

1989-03-03

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

• 230000033001 locomotion Effects 0.000 claims 1
• 238000001514 detection method Methods 0.000 description 4
• 238000010586 diagram Methods 0.000 description 2
• 230000003213 activating effect Effects 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1

Cited By (3)