Caster
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsXiao-Zheng Li, Wen-Tang Peng
Life of this patent
Estimating the term…
Abstract
A caster for being mounted to a bottom of a device includes a support, a connecting member, and a wheel mounted to the connecting member. The support defines a receiving space. The connecting member is threadedly connected to the support, and comprises a bracket accommodated in the receiving space. The wheel is rotatably mounted to the bracket. The support and the connecting member are operable to rotate relative to each other, with the wheel moving to expose out of or retract inside the receiving space.
Claims9
A caster provided to be mounted to a bottom of a device, the caster comprising:
- a support defining a receiving space;
- a connecting member threadedly connected to the support, the connecting member comprising a bracket accommodated in the receiving space;
- and
- a wheel mounted to the bracket of the connecting member, wherein the support and the connecting member are operable to be rotated relative to each other, with the wheel moving to expose out of or retract inside the receiving space;
- wherein the support defines a screw hole communicating with the receiving space, the connecting member comprises a threaded post extending from the bracket and engaged in the screw hole;
- wherein the support comprises a lampshade shaped main body and an engaging portion extending from a top of the main body, the receiving space is defined in the main body, the screw hole is defined in the engaging portion and communicates with the receiving space;
- and
- wherein the main body defines two opposite through holes communicating with the receiving space.
A caster provided to be mounted to a bottom of a device, the caster comprising:
- a support comprising a lampshade shaped main body, the main body defining a receiving space and two opposite through holes communicating with the receiving space;
- a connecting member threadedly connected to the support, the connecting member comprising a bracket accommodated in the receiving space;
- a wheel mounted to the bracket of the connecting member, wherein the support and the connecting member are operable to be rotated relative to each other, with the wheel moving to expose out of or retract inside the receiving space;
- and
- a fixing board, wherein the support comprises a threaded post, the threaded post has a first end and a second end opposite to the first end, the first end is received in the receiving space, and the second end is exposed out of the receiving space and fixed to the fixing board, the connecting member defines a screw hole engaged with the first end of the threaded post.
Dependencies are inferred from the claim text.