|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||16/111R ; 280/47371 ; 74/5513 ; 403/93|
|발명자 / 주소|
|인용정보||피인용 횟수 : 58 인용 특허 : 0|
A handle assembly for doll carriages comprises a pair of support rods each defining a first cog seat on an end thereof, a U-shaped angle-adjustable handle defining a second cog seat on a respective end thereof, a spring-biased cog member normally engaged between the first and second cog seats, and an adjusting piece for acting on the cog member. The adjusting piece has a pair of diametrically disposed ridges thereon, and the cog member has a pair of annular wedges thereon in alignment with the ridges. The adjusting piece is turnable to urge the cog membe...
In a handle assembly for a doll carriage of the type comprising a pair of support rods each having a first pivot head defining a cog seat; a substantially U-shaped handle having a pair of second pivot heads each defining a second cog seat; a spring-biased cog member disposed between the first and second cog seats, the cog member being constantly biased by a spring to assume an engaged position where the U-shaped handle is prevented from a pivotal movement with respect to the support rods, and being urgeable to assume a released position where the U-shape...